2358971775

素因数分解:

$3^3\times 5^2\times {\mathrm{173}}^1\times {\mathrm{20201}}^1$

素因数の和:20393

約数の個数: 48

約数和(自身を含む): 4358783520

約数和(自身を除く): 1999811745

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 173, 225, 519, 675, 865, 1557, 2595, 4325, 4671, 7785, 12975, 20201, 23355, 38925, 60603, 101005, 116775, 181809, 303015, 505025, 545427, 909045, 1515075, 2727135, 3494773, 4545225, 10484319, 13635675, 17473865, 31452957, 52421595, 87369325, 94358871, 157264785, 262107975, 471794355, 786323925, 2358971775]

約数ペア:

[(1, 2358971775), (3, 786323925), (5, 471794355), (9, 262107975), (15, 157264785), (25, 94358871), (27, 87369325), (45, 52421595), (75, 31452957), (135, 17473865), (173, 13635675), (225, 10484319), (519, 4545225), (675, 3494773), (865, 2727135), (1557, 1515075), (2595, 909045), (4325, 545427), (4671, 505025), (7785, 303015), (12975, 181809), (20201, 116775), (23355, 101005), (38925, 60603)]