6747266475

素因数分解:

$3^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{269}}^1\times {\mathrm{2719}}^1$

素因数の和:3045

約数の個数: 72

約数和(自身を含む): 12430454400

約数和(自身を除く): 5683187925

約数列:

[1, 3, 5, 9, 15, 25, 41, 45, 75, 123, 205, 225, 269, 369, 615, 807, 1025, 1345, 1845, 2421, 2719, 3075, 4035, 6725, 8157, 9225, 11029, 12105, 13595, 20175, 24471, 33087, 40785, 55145, 60525, 67975, 99261, 111479, 122355, 165435, 203925, 275725, 334437, 496305, 557395, 611775, 731411, 827175, 1003311, 1672185, 2194233, 2481525, 2786975, 3657055, 5016555, 6582699, 8360925, 10971165, 18285275, 25082775, 29987851, 32913495, 54855825, 89963553, 149939255, 164567475, 269890659, 449817765, 749696275, 1349453295, 2249088825, 6747266475]

約数ペア:

[(1, 6747266475), (3, 2249088825), (5, 1349453295), (9, 749696275), (15, 449817765), (25, 269890659), (41, 164567475), (45, 149939255), (75, 89963553), (123, 54855825), (205, 32913495), (225, 29987851), (269, 25082775), (369, 18285275), (615, 10971165), (807, 8360925), (1025, 6582699), (1345, 5016555), (1845, 3657055), (2421, 2786975), (2719, 2481525), (3075, 2194233), (4035, 1672185), (6725, 1003311), (8157, 827175), (9225, 731411), (11029, 611775), (12105, 557395), (13595, 496305), (20175, 334437), (24471, 275725), (33087, 203925), (40785, 165435), (55145, 122355), (60525, 111479), (67975, 99261)]