204039825

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{2269}}^1$

素因数の和:2402

約数の個数: 48

約数和(自身を含む): 371553600

約数和(自身を除く): 167513775

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 109, 165, 275, 327, 545, 825, 1199, 1635, 2269, 2725, 3597, 5995, 6807, 8175, 11345, 17985, 24959, 29975, 34035, 56725, 74877, 89925, 124795, 170175, 247321, 374385, 623975, 741963, 1236605, 1871925, 2720531, 3709815, 6183025, 8161593, 13602655, 18549075, 40807965, 68013275, 204039825]

約数ペア:

[(1, 204039825), (3, 68013275), (5, 40807965), (11, 18549075), (15, 13602655), (25, 8161593), (33, 6183025), (55, 3709815), (75, 2720531), (109, 1871925), (165, 1236605), (275, 741963), (327, 623975), (545, 374385), (825, 247321), (1199, 170175), (1635, 124795), (2269, 89925), (2725, 74877), (3597, 56725), (5995, 34035), (6807, 29975), (8175, 24959), (11345, 17985)]