155590310

素因数分解:

$2^1\times 5^1\times {\mathrm{653}}^1\times {\mathrm{23827}}^1$

素因数の和:24487

約数の個数: 16

約数和(自身を含む): 280503216

約数和(自身を除く): 124912906

約数列:

[1, 2, 5, 10, 653, 1306, 3265, 6530, 23827, 47654, 119135, 238270, 15559031, 31118062, 77795155, 155590310]

約数ペア:

[(1, 155590310), (2, 77795155), (5, 31118062), (10, 15559031), (653, 238270), (1306, 119135), (3265, 47654), (6530, 23827)]