23689905

素因数分解:

$3^1\times 5^1\times {\mathrm{647}}^1\times {\mathrm{2441}}^1$

素因数の和:3096

約数の個数: 16

約数和(自身を含む): 37977984

約数和(自身を除く): 14288079

約数列:

[1, 3, 5, 15, 647, 1941, 2441, 3235, 7323, 9705, 12205, 36615, 1579327, 4737981, 7896635, 23689905]

約数ペア:

[(1, 23689905), (3, 7896635), (5, 4737981), (15, 1579327), (647, 36615), (1941, 12205), (2441, 9705), (3235, 7323)]