2040260025

素因数分解:

$3^1\times 5^2\times {\mathrm{761}}^1\times {\mathrm{35747}}^1$

素因数の和:36521

約数の個数: 24

約数和(自身を含む): 3377757024

約数和(自身を除く): 1337496999

約数列:

[1, 3, 5, 15, 25, 75, 761, 2283, 3805, 11415, 19025, 35747, 57075, 107241, 178735, 536205, 893675, 2681025, 27203467, 81610401, 136017335, 408052005, 680086675, 2040260025]

約数ペア:

[(1, 2040260025), (3, 680086675), (5, 408052005), (15, 136017335), (25, 81610401), (75, 27203467), (761, 2681025), (2283, 893675), (3805, 536205), (11415, 178735), (19025, 107241), (35747, 57075)]