488025

素因数分解:

$3^4\times 5^2\times {\mathrm{241}}^1$

素因数の和:263

約数の個数: 30

約数和(自身を含む): 907742

約数和(自身を除く): 419717

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 241, 405, 675, 723, 1205, 2025, 2169, 3615, 6025, 6507, 10845, 18075, 19521, 32535, 54225, 97605, 162675, 488025]

約数ペア:

[(1, 488025), (3, 162675), (5, 97605), (9, 54225), (15, 32535), (25, 19521), (27, 18075), (45, 10845), (75, 6507), (81, 6025), (135, 3615), (225, 2169), (241, 2025), (405, 1205), (675, 723)]