5152815

素因数分解:

$3^5\times 5^1\times {\mathrm{4241}}^1$

素因数の和:4261

約数の個数: 24

約数和(自身を含む): 9264528

約数和(自身を除く): 4111713

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 4241, 12723, 21205, 38169, 63615, 114507, 190845, 343521, 572535, 1030563, 1717605, 5152815]

約数ペア:

[(1, 5152815), (3, 1717605), (5, 1030563), (9, 572535), (15, 343521), (27, 190845), (45, 114507), (81, 63615), (135, 38169), (243, 21205), (405, 12723), (1215, 4241)]