491210495

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{1163}}^1\times {\mathrm{4969}}^1$

素因数の和:6154

約数の個数: 16

約数和(自身を含む): 624788640

約数和(自身を除く): 133578145

約数列:

[1, 5, 17, 85, 1163, 4969, 5815, 19771, 24845, 84473, 98855, 422365, 5778947, 28894735, 98242099, 491210495]

約数ペア:

[(1, 491210495), (5, 98242099), (17, 28894735), (85, 5778947), (1163, 422365), (4969, 98855), (5815, 84473), (19771, 24845)]