2013480045

素因数分解:

$3^3\times 5^1\times {\mathrm{521}}^1\times {\mathrm{28627}}^1$

素因数の和:29162

約数の個数: 32

約数和(自身を含む): 3586515840

約数和(自身を除く): 1573035795

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 521, 1563, 2605, 4689, 7815, 14067, 23445, 28627, 70335, 85881, 143135, 257643, 429405, 772929, 1288215, 3864645, 14914667, 44744001, 74573335, 134232003, 223720005, 402696009, 671160015, 2013480045]

約数ペア:

[(1, 2013480045), (3, 671160015), (5, 402696009), (9, 223720005), (15, 134232003), (27, 74573335), (45, 44744001), (135, 14914667), (521, 3864645), (1563, 1288215), (2605, 772929), (4689, 429405), (7815, 257643), (14067, 143135), (23445, 85881), (28627, 70335)]