130147145

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{4639}}^1$

素因数の和:4856

約数の個数: 16

約数和(自身を含む): 162140160

約数和(自身を除く): 31993015

約数列:

[1, 5, 31, 155, 181, 905, 4639, 5611, 23195, 28055, 143809, 719045, 839659, 4198295, 26029429, 130147145]

約数ペア:

[(1, 130147145), (5, 26029429), (31, 4198295), (155, 839659), (181, 719045), (905, 143809), (4639, 28055), (5611, 23195)]