239525

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1$

素因数の和:101

約数の個数: 24

約数和(自身を含む): 354144

約数和(自身を除く): 114619

約数列:

[1, 5, 11, 13, 25, 55, 65, 67, 143, 275, 325, 335, 715, 737, 871, 1675, 3575, 3685, 4355, 9581, 18425, 21775, 47905, 239525]

約数ペア:

[(1, 239525), (5, 47905), (11, 21775), (13, 18425), (25, 9581), (55, 4355), (65, 3685), (67, 3575), (143, 1675), (275, 871), (325, 737), (335, 715)]