65531995

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{5807}}^1$

素因数の和:5910

約数の個数: 16

約数和(自身を含む): 82101888

約数和(自身を除く): 16569893

約数列:

[1, 5, 37, 61, 185, 305, 2257, 5807, 11285, 29035, 214859, 354227, 1074295, 1771135, 13106399, 65531995]

約数ペア:

[(1, 65531995), (5, 13106399), (37, 1771135), (61, 1074295), (185, 354227), (305, 214859), (2257, 29035), (5807, 11285)]