612032975

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{6397}}^1$

素因数の和:6539

約数の個数: 24

約数和(自身を含む): 785418480

約数和(自身を除く): 173385505

約数列:

[1, 5, 25, 43, 89, 215, 445, 1075, 2225, 3827, 6397, 19135, 31985, 95675, 159925, 275071, 569333, 1375355, 2846665, 6876775, 14233325, 24481319, 122406595, 612032975]

約数ペア:

[(1, 612032975), (5, 122406595), (25, 24481319), (43, 14233325), (89, 6876775), (215, 2846665), (445, 1375355), (1075, 569333), (2225, 275071), (3827, 159925), (6397, 95675), (19135, 31985)]