23265225

素因数分解:

$3^4\times 5^2\times {\mathrm{11489}}^1$

素因数の和:11511

約数の個数: 30

約数和(自身を含む): 43098990

約数和(自身を除く): 19833765

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 11489, 34467, 57445, 103401, 172335, 287225, 310203, 517005, 861675, 930609, 1551015, 2585025, 4653045, 7755075, 23265225]

約数ペア:

[(1, 23265225), (3, 7755075), (5, 4653045), (9, 2585025), (15, 1551015), (25, 930609), (27, 861675), (45, 517005), (75, 310203), (81, 287225), (135, 172335), (225, 103401), (405, 57445), (675, 34467), (2025, 11489)]