20032625

素因数分解:

$5^3\times {\mathrm{43}}^1\times {\mathrm{3727}}^1$

素因数の和:3785

約数の個数: 16

約数和(自身を含む): 25588992

約数和(自身を除く): 5556367

約数列:

[1, 5, 25, 43, 125, 215, 1075, 3727, 5375, 18635, 93175, 160261, 465875, 801305, 4006525, 20032625]

約数ペア:

[(1, 20032625), (5, 4006525), (25, 801305), (43, 465875), (125, 160261), (215, 93175), (1075, 18635), (3727, 5375)]