15661918122

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{60705109}}^1$

素因数の和:60705157

約数の個数: 16

約数和(自身を含む): 32052298080

約数和(自身を除く): 16390379958

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 60705109, 121410218, 182115327, 364230654, 2610319687, 5220639374, 7830959061, 15661918122]

約数ペア:

[(1, 15661918122), (2, 7830959061), (3, 5220639374), (6, 2610319687), (43, 364230654), (86, 182115327), (129, 121410218), (258, 60705109)]