24189825

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{269}}^1$

素因数の和:402

約数の個数: 48

約数和(自身を含む): 44193600

約数和(自身を除く): 20003775

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 109, 165, 269, 275, 327, 545, 807, 825, 1199, 1345, 1635, 2725, 2959, 3597, 4035, 5995, 6725, 8175, 8877, 14795, 17985, 20175, 29321, 29975, 44385, 73975, 87963, 89925, 146605, 221925, 322531, 439815, 733025, 967593, 1612655, 2199075, 4837965, 8063275, 24189825]

約数ペア:

[(1, 24189825), (3, 8063275), (5, 4837965), (11, 2199075), (15, 1612655), (25, 967593), (33, 733025), (55, 439815), (75, 322531), (109, 221925), (165, 146605), (269, 89925), (275, 87963), (327, 73975), (545, 44385), (807, 29975), (825, 29321), (1199, 20175), (1345, 17985), (1635, 14795), (2725, 8877), (2959, 8175), (3597, 6725), (4035, 5995)]