72079495

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{3121}}^1$

素因数の和:3306

約数の個数: 16

約数和(自身を含む): 89913600

約数和(自身を除く): 17834105

約数列:

[1, 5, 31, 149, 155, 745, 3121, 4619, 15605, 23095, 96751, 465029, 483755, 2325145, 14415899, 72079495]

約数ペア:

[(1, 72079495), (5, 14415899), (31, 2325145), (149, 483755), (155, 465029), (745, 96751), (3121, 23095), (4619, 15605)]