195498575

素因数分解:

$5^2\times {\mathrm{461}}^1\times {\mathrm{16963}}^1$

素因数の和:17434

約数の個数: 12

約数和(自身を含む): 242958408

約数和(自身を除く): 47459833

約数列:

[1, 5, 25, 461, 2305, 11525, 16963, 84815, 424075, 7819943, 39099715, 195498575]

約数ペア:

[(1, 195498575), (5, 39099715), (25, 7819943), (461, 424075), (2305, 84815), (11525, 16963)]