1191955

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{379}}^1$

素因数の和:438

約数の個数: 16

約数和(自身を含む): 1559520

約数和(自身を除く): 367565

約数列:

[1, 5, 17, 37, 85, 185, 379, 629, 1895, 3145, 6443, 14023, 32215, 70115, 238391, 1191955]

約数ペア:

[(1, 1191955), (5, 238391), (17, 70115), (37, 32215), (85, 14023), (185, 6443), (379, 3145), (629, 1895)]