53748525

素因数分解:

$3^1\times 5^2\times {\mathrm{137}}^1\times {\mathrm{5231}}^1$

素因数の和:5381

約数の個数: 24

約数和(自身を含む): 89529984

約数和(自身を除く): 35781459

約数列:

[1, 3, 5, 15, 25, 75, 137, 411, 685, 2055, 3425, 5231, 10275, 15693, 26155, 78465, 130775, 392325, 716647, 2149941, 3583235, 10749705, 17916175, 53748525]

約数ペア:

[(1, 53748525), (3, 17916175), (5, 10749705), (15, 3583235), (25, 2149941), (75, 716647), (137, 392325), (411, 130775), (685, 78465), (2055, 26155), (3425, 15693), (5231, 10275)]