70312085

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{7589}}^1$

素因数の和:7720

約数の個数: 16

約数和(自身を含む): 90169200

約数和(自身を除く): 19857115

約数列:

[1, 5, 17, 85, 109, 545, 1853, 7589, 9265, 37945, 129013, 645065, 827201, 4136005, 14062417, 70312085]

約数ペア:

[(1, 70312085), (5, 14062417), (17, 4136005), (85, 827201), (109, 645065), (545, 129013), (1853, 37945), (7589, 9265)]