53642475

素因数分解:

$3^2\times 5^2\times {\mathrm{419}}^1\times {\mathrm{569}}^1$

素因数の和:1004

約数の個数: 36

約数和(自身を含む): 96478200

約数和(自身を除く): 42835725

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 419, 569, 1257, 1707, 2095, 2845, 3771, 5121, 6285, 8535, 10475, 14225, 18855, 25605, 31425, 42675, 94275, 128025, 238411, 715233, 1192055, 2145699, 3576165, 5960275, 10728495, 17880825, 53642475]

約数ペア:

[(1, 53642475), (3, 17880825), (5, 10728495), (9, 5960275), (15, 3576165), (25, 2145699), (45, 1192055), (75, 715233), (225, 238411), (419, 128025), (569, 94275), (1257, 42675), (1707, 31425), (2095, 25605), (2845, 18855), (3771, 14225), (5121, 10475), (6285, 8535)]