28611869005

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{787}}^1\times {\mathrm{137191}}^1$

素因数の和:138036

約数の個数: 16

約数和(自身を含む): 35026763904

約数和(自身を除く): 6414894899

約数列:

[1, 5, 53, 265, 787, 3935, 41711, 137191, 208555, 685955, 7271123, 36355615, 107969317, 539846585, 5722373801, 28611869005]

約数ペア:

[(1, 28611869005), (5, 5722373801), (53, 539846585), (265, 107969317), (787, 36355615), (3935, 7271123), (41711, 685955), (137191, 208555)]