9918233905

素因数分解:

$5^1\times {\mathrm{197}}^1\times {\mathrm{619}}^1\times {\mathrm{16267}}^1$

素因数の和:17088

約数の個数: 16

約数和(自身を含む): 11982358080

約数和(自身を除く): 2064124175

約数列:

[1, 5, 197, 619, 985, 3095, 16267, 81335, 121943, 609715, 3204599, 10069273, 16022995, 50346365, 1983646781, 9918233905]

約数ペア:

[(1, 9918233905), (5, 1983646781), (197, 50346365), (619, 16022995), (985, 10069273), (3095, 3204599), (16267, 609715), (81335, 121943)]