4992120215

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{384157}}^1$

素因数の和:384298

約数の個数: 16

約数和(自身を含む): 6306337728

約数和(自身を除く): 1314217513

約数列:

[1, 5, 23, 113, 115, 565, 2599, 12995, 384157, 1920785, 8835611, 43409741, 44178055, 217048705, 998424043, 4992120215]

約数ペア:

[(1, 4992120215), (5, 998424043), (23, 217048705), (113, 44178055), (115, 43409741), (565, 8835611), (2599, 1920785), (12995, 384157)]