15332906745

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2539}}^1$

素因数の和:2637

約数の個数: 160

約数和(自身を含む): 31392936960

約数和(自身を除く): 16060030215

約数列:

[1, 3, 5, 9, 13, 15, 27, 31, 37, 39, 45, 65, 81, 93, 111, 117, 135, 155, 185, 195, 279, 333, 351, 403, 405, 465, 481, 555, 585, 837, 999, 1053, 1147, 1209, 1395, 1443, 1665, 1755, 2015, 2405, 2511, 2539, 2997, 3441, 3627, 4185, 4329, 4995, 5265, 5735, 6045, 7215, 7617, 10323, 10881, 12555, 12695, 12987, 14911, 14985, 17205, 18135, 21645, 22851, 30969, 32643, 33007, 38085, 38961, 44733, 51615, 54405, 64935, 68553, 74555, 78709, 92907, 93943, 99021, 114255, 134199, 154845, 163215, 165035, 194805, 205659, 223665, 236127, 281829, 297063, 342765, 393545, 402597, 464535, 469715, 495105, 670995, 708381, 845487, 891189, 1023217, 1028295, 1180635, 1207791, 1221259, 1409145, 1485315, 2012985, 2125143, 2536461, 2673567, 2912233, 3069651, 3541905, 3663777, 4227435, 4455945, 5116085, 6038955, 6106295, 6375429, 7609383, 8736699, 9208953, 10625715, 10991331, 12682305, 13367835, 14561165, 15348255, 18318885, 26210097, 27626859, 31877145, 32973993, 37859029, 38046915, 43683495, 46044765, 54956655, 78630291, 82880577, 98921979, 113577087, 131050485, 138134295, 164869965, 189295145, 235890873, 340731261, 393151455, 414402885, 494609895, 567885435, 1022193783, 1179454365, 1703656305, 3066581349, 5110968915, 15332906745]

約数ペア:

[(1, 15332906745), (3, 5110968915), (5, 3066581349), (9, 1703656305), (13, 1179454365), (15, 1022193783), (27, 567885435), (31, 494609895), (37, 414402885), (39, 393151455), (45, 340731261), (65, 235890873), (81, 189295145), (93, 164869965), (111, 138134295), (117, 131050485), (135, 113577087), (155, 98921979), (185, 82880577), (195, 78630291), (279, 54956655), (333, 46044765), (351, 43683495), (403, 38046915), (405, 37859029), (465, 32973993), (481, 31877145), (555, 27626859), (585, 26210097), (837, 18318885), (999, 15348255), (1053, 14561165), (1147, 13367835), (1209, 12682305), (1395, 10991331), (1443, 10625715), (1665, 9208953), (1755, 8736699), (2015, 7609383), (2405, 6375429), (2511, 6106295), (2539, 6038955), (2997, 5116085), (3441, 4455945), (3627, 4227435), (4185, 3663777), (4329, 3541905), (4995, 3069651), (5265, 2912233), (5735, 2673567), (6045, 2536461), (7215, 2125143), (7617, 2012985), (10323, 1485315), (10881, 1409145), (12555, 1221259), (12695, 1207791), (12987, 1180635), (14911, 1028295), (14985, 1023217), (17205, 891189), (18135, 845487), (21645, 708381), (22851, 670995), (30969, 495105), (32643, 469715), (33007, 464535), (38085, 402597), (38961, 393545), (44733, 342765), (51615, 297063), (54405, 281829), (64935, 236127), (68553, 223665), (74555, 205659), (78709, 194805), (92907, 165035), (93943, 163215), (99021, 154845), (114255, 134199)]