57306095

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{2039}}^1$

素因数の和:2135

約数の個数: 32

約数和(自身を含む): 86952960

約数和(自身を除く): 29646865

約数列:

[1, 5, 7, 11, 35, 55, 73, 77, 365, 385, 511, 803, 2039, 2555, 4015, 5621, 10195, 14273, 22429, 28105, 71365, 112145, 148847, 157003, 744235, 785015, 1041929, 1637317, 5209645, 8186585, 11461219, 57306095]

約数ペア:

[(1, 57306095), (5, 11461219), (7, 8186585), (11, 5209645), (35, 1637317), (55, 1041929), (73, 785015), (77, 744235), (365, 157003), (385, 148847), (511, 112145), (803, 71365), (2039, 28105), (2555, 22429), (4015, 14273), (5621, 10195)]