15120218892

素因数分解:

$2^2\times 3^1\times {\mathrm{1260018241}}^1$

素因数の和:1260018248

約数の個数: 12

約数和(自身を含む): 35280510776

約数和(自身を除く): 20160291884

約数列:

[1, 2, 3, 4, 6, 12, 1260018241, 2520036482, 3780054723, 5040072964, 7560109446, 15120218892]

約数ペア:

[(1, 15120218892), (2, 7560109446), (3, 5040072964), (4, 3780054723), (6, 2520036482), (12, 1260018241)]