23864875

素因数分解:

$5^3\times {\mathrm{71}}^1\times {\mathrm{2689}}^1$

素因数の和:2775

約数の個数: 16

約数和(自身を含む): 30214080

約数和(自身を除く): 6349205

約数列:

[1, 5, 25, 71, 125, 355, 1775, 2689, 8875, 13445, 67225, 190919, 336125, 954595, 4772975, 23864875]

約数ペア:

[(1, 23864875), (5, 4772975), (25, 954595), (71, 336125), (125, 190919), (355, 67225), (1775, 13445), (2689, 8875)]