23205375

素因数分解:

$3^2\times 5^3\times {\mathrm{20627}}^1$

素因数の和:20648

約数の個数: 24

約数和(自身を含む): 41833584

約数和(自身を除く): 18628209

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 225, 375, 1125, 20627, 61881, 103135, 185643, 309405, 515675, 928215, 1547025, 2578375, 4641075, 7735125, 23205375]

約数ペア:

[(1, 23205375), (3, 7735125), (5, 4641075), (9, 2578375), (15, 1547025), (25, 928215), (45, 515675), (75, 309405), (125, 185643), (225, 103135), (375, 61881), (1125, 20627)]