15672452445

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{269}}^1$

素因数の和:516

約数の個数: 144

約数和(自身を含む): 30338530560

約数和(自身を除く): 14666078115

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 47, 65, 117, 141, 163, 169, 195, 235, 269, 423, 489, 507, 585, 611, 705, 807, 815, 845, 1345, 1467, 1521, 1833, 2115, 2119, 2421, 2445, 2535, 3055, 3497, 4035, 5499, 6357, 7335, 7605, 7661, 7943, 9165, 10491, 10595, 12105, 12643, 17485, 19071, 22983, 23829, 27495, 27547, 31473, 31785, 37929, 38305, 39715, 43847, 45461, 52455, 63215, 68949, 71487, 82641, 95355, 99593, 113787, 114915, 119145, 131541, 136383, 137735, 157365, 164359, 189645, 219235, 227305, 247923, 298779, 344745, 357435, 394623, 409149, 413205, 493077, 497965, 568935, 570011, 657705, 681915, 821795, 896337, 1239615, 1294709, 1479231, 1493895, 1710033, 1973115, 2045745, 2060809, 2136667, 2465385, 2850055, 3884127, 4481685, 5130099, 6182427, 6410001, 6473545, 7396155, 7410143, 8550165, 10304045, 10683335, 11652381, 18547281, 19230003, 19420635, 22230429, 25650495, 26790517, 30912135, 32050005, 37050715, 58261905, 66691287, 80371551, 92736405, 96150015, 111152145, 133952585, 241114653, 333456435, 348276721, 401857755, 1044830163, 1205573265, 1741383605, 3134490489, 5224150815, 15672452445]

約数ペア:

[(1, 15672452445), (3, 5224150815), (5, 3134490489), (9, 1741383605), (13, 1205573265), (15, 1044830163), (39, 401857755), (45, 348276721), (47, 333456435), (65, 241114653), (117, 133952585), (141, 111152145), (163, 96150015), (169, 92736405), (195, 80371551), (235, 66691287), (269, 58261905), (423, 37050715), (489, 32050005), (507, 30912135), (585, 26790517), (611, 25650495), (705, 22230429), (807, 19420635), (815, 19230003), (845, 18547281), (1345, 11652381), (1467, 10683335), (1521, 10304045), (1833, 8550165), (2115, 7410143), (2119, 7396155), (2421, 6473545), (2445, 6410001), (2535, 6182427), (3055, 5130099), (3497, 4481685), (4035, 3884127), (5499, 2850055), (6357, 2465385), (7335, 2136667), (7605, 2060809), (7661, 2045745), (7943, 1973115), (9165, 1710033), (10491, 1493895), (10595, 1479231), (12105, 1294709), (12643, 1239615), (17485, 896337), (19071, 821795), (22983, 681915), (23829, 657705), (27495, 570011), (27547, 568935), (31473, 497965), (31785, 493077), (37929, 413205), (38305, 409149), (39715, 394623), (43847, 357435), (45461, 344745), (52455, 298779), (63215, 247923), (68949, 227305), (71487, 219235), (82641, 189645), (95355, 164359), (99593, 157365), (113787, 137735), (114915, 136383), (119145, 131541)]