15551421055

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{11941}}^1\times {\mathrm{13709}}^1$

素因数の和:25674

約数の個数: 16

約数和(自身を含む): 19646978400

約数和(自身を除く): 4095557345

約数列:

[1, 5, 19, 95, 11941, 13709, 59705, 68545, 226879, 260471, 1134395, 1302355, 163699169, 818495845, 3110284211, 15551421055]

約数ペア:

[(1, 15551421055), (5, 3110284211), (19, 818495845), (95, 163699169), (11941, 1302355), (13709, 1134395), (59705, 260471), (68545, 226879)]