53231025

素因数分解:

$3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{15101}}^1$

素因数の和:15161

約数の個数: 24

約数和(自身を含む): 89887104

約数和(自身を除く): 36656079

約数列:

[1, 3, 5, 15, 25, 47, 75, 141, 235, 705, 1175, 3525, 15101, 45303, 75505, 226515, 377525, 709747, 1132575, 2129241, 3548735, 10646205, 17743675, 53231025]

約数ペア:

[(1, 53231025), (3, 17743675), (5, 10646205), (15, 3548735), (25, 2129241), (47, 1132575), (75, 709747), (141, 377525), (235, 226515), (705, 75505), (1175, 45303), (3525, 15101)]