71088305

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{9397}}^1$

素因数の和:9508

約数の個数: 16

約数和(自身を含む): 91348560

約数和(自身を除く): 20260255

約数列:

[1, 5, 17, 85, 89, 445, 1513, 7565, 9397, 46985, 159749, 798745, 836333, 4181665, 14217661, 71088305]

約数ペア:

[(1, 71088305), (5, 14217661), (17, 4181665), (85, 836333), (89, 798745), (445, 159749), (1513, 46985), (7565, 9397)]