23803495

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1\times {\mathrm{359}}^1$

素因数の和:602

約数の個数: 16

約数和(自身を含む): 29160000

約数和(自身を除く): 5356505

約数列:

[1, 5, 89, 149, 359, 445, 745, 1795, 13261, 31951, 53491, 66305, 159755, 267455, 4760699, 23803495]

約数ペア:

[(1, 23803495), (5, 4760699), (89, 267455), (149, 159755), (359, 66305), (445, 53491), (745, 31951), (1795, 13261)]