492768804085

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{40639}}^1\times {\mathrm{127637}}^1$

素因数の和:168300

約数の個数: 16

約数和(自身を含む): 622464998400

約数和(自身を除く): 129696194315

約数列:

[1, 5, 19, 95, 40639, 127637, 203195, 638185, 772141, 2425103, 3860705, 12125515, 5187040043, 25935200215, 98553760817, 492768804085]

約数ペア:

[(1, 492768804085), (5, 98553760817), (19, 25935200215), (95, 5187040043), (40639, 12125515), (127637, 3860705), (203195, 2425103), (638185, 772141)]