189729485

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{8233}}^1$

素因数の和:8668

約数の個数: 16

約数和(自身を含む): 248996160

約数和(自身を除く): 59266675

約数列:

[1, 5, 11, 55, 419, 2095, 4609, 8233, 23045, 41165, 90563, 452815, 3449627, 17248135, 37945897, 189729485]

約数ペア:

[(1, 189729485), (5, 37945897), (11, 17248135), (55, 3449627), (419, 452815), (2095, 90563), (4609, 41165), (8233, 23045)]