228690575

素因数分解:

$5^2\times {\mathrm{461}}^1\times {\mathrm{19843}}^1$

素因数の和:20314

約数の個数: 12

約数和(自身を含む): 284205768

約数和(自身を除く): 55515193

約数列:

[1, 5, 25, 461, 2305, 11525, 19843, 99215, 496075, 9147623, 45738115, 228690575]

約数ペア:

[(1, 228690575), (5, 45738115), (25, 9147623), (461, 496075), (2305, 99215), (11525, 19843)]