42327225

素因数分解:

$3^3\times 5^2\times {\mathrm{73}}^1\times {\mathrm{859}}^1$

素因数の和:951

約数の個数: 48

約数和(自身を含む): 78913600

約数和(自身を除く): 36586375

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 73, 75, 135, 219, 225, 365, 657, 675, 859, 1095, 1825, 1971, 2577, 3285, 4295, 5475, 7731, 9855, 12885, 16425, 21475, 23193, 38655, 49275, 62707, 64425, 115965, 188121, 193275, 313535, 564363, 579825, 940605, 1567675, 1693089, 2821815, 4703025, 8465445, 14109075, 42327225]

約数ペア:

[(1, 42327225), (3, 14109075), (5, 8465445), (9, 4703025), (15, 2821815), (25, 1693089), (27, 1567675), (45, 940605), (73, 579825), (75, 564363), (135, 313535), (219, 193275), (225, 188121), (365, 115965), (657, 64425), (675, 62707), (859, 49275), (1095, 38655), (1825, 23193), (1971, 21475), (2577, 16425), (3285, 12885), (4295, 9855), (5475, 7731)]