108151475

素因数分解:

$5^2\times {\mathrm{61}}^1\times {\mathrm{70919}}^1$

素因数の和:70990

約数の個数: 12

約数和(自身を含む): 136308240

約数和(自身を除く): 28156765

約数列:

[1, 5, 25, 61, 305, 1525, 70919, 354595, 1772975, 4326059, 21630295, 108151475]

約数ペア:

[(1, 108151475), (5, 21630295), (25, 4326059), (61, 1772975), (305, 354595), (1525, 70919)]