23221875

素因数分解:

$3^1\times 5^5\times {\mathrm{2477}}^1$

素因数の和:2505

約数の個数: 24

約数和(自身を含む): 38716272

約数和(自身を除く): 15494397

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 625, 1875, 2477, 3125, 7431, 9375, 12385, 37155, 61925, 185775, 309625, 928875, 1548125, 4644375, 7740625, 23221875]

約数ペア:

[(1, 23221875), (3, 7740625), (5, 4644375), (15, 1548125), (25, 928875), (75, 309625), (125, 185775), (375, 61925), (625, 37155), (1875, 12385), (2477, 9375), (3125, 7431)]