74278004545

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{6257}}^1\times {\mathrm{139661}}^1$

素因数の和:145940

約数の個数: 16

約数和(自身を含む): 94392517968

約数和(自身を除く): 20114513423

約数列:

[1, 5, 17, 85, 6257, 31285, 106369, 139661, 531845, 698305, 2374237, 11871185, 873858877, 4369294385, 14855600909, 74278004545]

約数ペア:

[(1, 74278004545), (5, 14855600909), (17, 4369294385), (85, 873858877), (6257, 11871185), (31285, 2374237), (106369, 698305), (139661, 531845)]