23896505

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{1021}}^1$

素因数の和:1208

約数の個数: 16

約数和(自身を含む): 29826048

約数和(自身を除く): 5929543

約数列:

[1, 5, 31, 151, 155, 755, 1021, 4681, 5105, 23405, 31651, 154171, 158255, 770855, 4779301, 23896505]

約数ペア:

[(1, 23896505), (5, 4779301), (31, 770855), (151, 158255), (155, 154171), (755, 31651), (1021, 23405), (4681, 5105)]