75705025

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{14489}}^1$

素因数の和:14529

約数の個数: 24

約数和(自身を含む): 107805600

約数和(自身を除く): 32100575

約数列:

[1, 5, 11, 19, 25, 55, 95, 209, 275, 475, 1045, 5225, 14489, 72445, 159379, 275291, 362225, 796895, 1376455, 3028201, 3984475, 6882275, 15141005, 75705025]

約数ペア:

[(1, 75705025), (5, 15141005), (11, 6882275), (19, 3984475), (25, 3028201), (55, 1376455), (95, 796895), (209, 362225), (275, 275291), (475, 159379), (1045, 72445), (5225, 14489)]