23550815

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{491}}^1$

素因数の和:730

約数の個数: 16

約数和(自身を含む): 29012256

約数和(自身を除く): 5461441

約数列:

[1, 5, 53, 181, 265, 491, 905, 2455, 9593, 26023, 47965, 88871, 130115, 444355, 4710163, 23550815]

約数ペア:

[(1, 23550815), (5, 4710163), (53, 444355), (181, 130115), (265, 88871), (491, 47965), (905, 26023), (2455, 9593)]