2893404675

素因数分解:

$3^1\times 5^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1597}}^1$

素因数の和:1670

約数の個数: 144

約数和(自身を含む): 6099118560

約数和(自身を除く): 3205713885

約数列:

[1, 3, 5, 7, 15, 17, 21, 25, 29, 35, 49, 51, 75, 85, 87, 105, 119, 145, 147, 175, 203, 245, 255, 357, 425, 435, 493, 525, 595, 609, 725, 735, 833, 1015, 1225, 1275, 1421, 1479, 1597, 1785, 2175, 2465, 2499, 2975, 3045, 3451, 3675, 4165, 4263, 4791, 5075, 7105, 7395, 7985, 8925, 10353, 11179, 12325, 12495, 15225, 17255, 20825, 21315, 23955, 24157, 27149, 33537, 35525, 36975, 39925, 46313, 51765, 55895, 62475, 72471, 78253, 81447, 86275, 106575, 119775, 120785, 135745, 138939, 167685, 190043, 231565, 234759, 258825, 279475, 324191, 362355, 391265, 407235, 570129, 603925, 678725, 694695, 787321, 838425, 950215, 972573, 1157825, 1173795, 1330301, 1620955, 1811775, 1956325, 2036175, 2269337, 2361963, 2850645, 3473475, 3936605, 3990903, 4751075, 4862865, 5511247, 5868975, 6651505, 6808011, 8104775, 11346685, 11809815, 14253225, 16533741, 19683025, 19954515, 24314325, 27556235, 33257525, 34040055, 38578729, 56733425, 59049075, 82668705, 99772575, 115736187, 137781175, 170200275, 192893645, 413343525, 578680935, 964468225, 2893404675]

約数ペア:

[(1, 2893404675), (3, 964468225), (5, 578680935), (7, 413343525), (15, 192893645), (17, 170200275), (21, 137781175), (25, 115736187), (29, 99772575), (35, 82668705), (49, 59049075), (51, 56733425), (75, 38578729), (85, 34040055), (87, 33257525), (105, 27556235), (119, 24314325), (145, 19954515), (147, 19683025), (175, 16533741), (203, 14253225), (245, 11809815), (255, 11346685), (357, 8104775), (425, 6808011), (435, 6651505), (493, 5868975), (525, 5511247), (595, 4862865), (609, 4751075), (725, 3990903), (735, 3936605), (833, 3473475), (1015, 2850645), (1225, 2361963), (1275, 2269337), (1421, 2036175), (1479, 1956325), (1597, 1811775), (1785, 1620955), (2175, 1330301), (2465, 1173795), (2499, 1157825), (2975, 972573), (3045, 950215), (3451, 838425), (3675, 787321), (4165, 694695), (4263, 678725), (4791, 603925), (5075, 570129), (7105, 407235), (7395, 391265), (7985, 362355), (8925, 324191), (10353, 279475), (11179, 258825), (12325, 234759), (12495, 231565), (15225, 190043), (17255, 167685), (20825, 138939), (21315, 135745), (23955, 120785), (24157, 119775), (27149, 106575), (33537, 86275), (35525, 81447), (36975, 78253), (39925, 72471), (46313, 62475), (51765, 55895)]