1224020495

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{31357}}^1$

素因数の和:31610

約数の個数: 16

約数和(自身を含む): 1515720288

約数和(自身を除く): 291699793

約数列:

[1, 5, 37, 185, 211, 1055, 7807, 31357, 39035, 156785, 1160209, 5801045, 6616327, 33081635, 244804099, 1224020495]

約数ペア:

[(1, 1224020495), (5, 244804099), (37, 33081635), (185, 6616327), (211, 5801045), (1055, 1160209), (7807, 156785), (31357, 39035)]