69541985

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{4153}}^1$

素因数の和:4372

約数の個数: 16

約数和(自身を含む): 88829136

約数和(自身を除く): 19287151

約数列:

[1, 5, 17, 85, 197, 985, 3349, 4153, 16745, 20765, 70601, 353005, 818141, 4090705, 13908397, 69541985]

約数ペア:

[(1, 69541985), (5, 13908397), (17, 4090705), (85, 818141), (197, 353005), (985, 70601), (3349, 20765), (4153, 16745)]