158315915

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{3797}}^1$

素因数の和:4102

約数の個数: 16

約数和(自身を含む): 196888320

約数和(自身を除く): 38572405

約数列:

[1, 5, 31, 155, 269, 1345, 3797, 8339, 18985, 41695, 117707, 588535, 1021393, 5106965, 31663183, 158315915]

約数ペア:

[(1, 158315915), (5, 31663183), (31, 5106965), (155, 1021393), (269, 588535), (1345, 117707), (3797, 41695), (8339, 18985)]