158291045

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{557}}^1\times {\mathrm{5167}}^1$

素因数の和:5740

約数の個数: 16

約数和(自身を含む): 207629568

約数和(自身を除く): 49338523

約数列:

[1, 5, 11, 55, 557, 2785, 5167, 6127, 25835, 30635, 56837, 284185, 2878019, 14390095, 31658209, 158291045]

約数ペア:

[(1, 158291045), (5, 31658209), (11, 14390095), (55, 2878019), (557, 284185), (2785, 56837), (5167, 30635), (6127, 25835)]