89287655

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{619}}^1\times {\mathrm{1697}}^1$

素因数の和:2338

約数の個数: 16

約数和(自身を含む): 113698080

約数和(自身を除く): 24410425

約数列:

[1, 5, 17, 85, 619, 1697, 3095, 8485, 10523, 28849, 52615, 144245, 1050443, 5252215, 17857531, 89287655]

約数ペア:

[(1, 89287655), (5, 17857531), (17, 5252215), (85, 1050443), (619, 144245), (1697, 52615), (3095, 28849), (8485, 10523)]