15551445290

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{14267381}}^1$

素因数の和:14267497

約数の個数: 16

約数和(自身を含む): 28249416360

約数和(自身を除く): 12697971070

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 14267381, 28534762, 71336905, 142673810, 1555144529, 3110289058, 7775722645, 15551445290]

約数ペア:

[(1, 15551445290), (2, 7775722645), (5, 3110289058), (10, 1555144529), (109, 142673810), (218, 71336905), (545, 28534762), (1090, 14267381)]