51530735

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{379}}^1\times {\mathrm{383}}^1$

素因数の和:838

約数の個数: 16

約数和(自身を含む): 63037440

約数和(自身を除く): 11506705

約数列:

[1, 5, 71, 355, 379, 383, 1895, 1915, 26909, 27193, 134545, 135965, 145157, 725785, 10306147, 51530735]

約数ペア:

[(1, 51530735), (5, 10306147), (71, 725785), (355, 145157), (379, 135965), (383, 134545), (1895, 27193), (1915, 26909)]