23418875

素因数分解:

$5^3\times {\mathrm{43}}^1\times {\mathrm{4357}}^1$

素因数の和:4415

約数の個数: 16

約数和(自身を含む): 29913312

約数和(自身を除く): 6494437

約数列:

[1, 5, 25, 43, 125, 215, 1075, 4357, 5375, 21785, 108925, 187351, 544625, 936755, 4683775, 23418875]

約数ペア:

[(1, 23418875), (5, 4683775), (25, 936755), (43, 544625), (125, 187351), (215, 108925), (1075, 21785), (4357, 5375)]