939740075

素因数分解:

$5^2\times {\mathrm{61}}^1\times {\mathrm{616223}}^1$

素因数の和:616294

約数の個数: 12

約数和(自身を含む): 1184382528

約数和(自身を除く): 244642453

約数列:

[1, 5, 25, 61, 305, 1525, 616223, 3081115, 15405575, 37589603, 187948015, 939740075]

約数ペア:

[(1, 939740075), (5, 187948015), (25, 37589603), (61, 15405575), (305, 3081115), (1525, 616223)]