24237225

素因数分解:

$3^4\times 5^2\times {\mathrm{11969}}^1$

素因数の和:11991

約数の個数: 30

約数和(自身を含む): 44899470

約数和(自身を除く): 20662245

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 11969, 35907, 59845, 107721, 179535, 299225, 323163, 538605, 897675, 969489, 1615815, 2693025, 4847445, 8079075, 24237225]

約数ペア:

[(1, 24237225), (3, 8079075), (5, 4847445), (9, 2693025), (15, 1615815), (25, 969489), (27, 897675), (45, 538605), (75, 323163), (81, 299225), (135, 179535), (225, 107721), (405, 59845), (675, 35907), (2025, 11969)]