74161225

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{827}}^1$

素因数の和:1065

約数の個数: 24

約数和(自身を含む): 97949088

約数和(自身を除く): 23787863

約数列:

[1, 5, 17, 25, 85, 211, 425, 827, 1055, 3587, 4135, 5275, 14059, 17935, 20675, 70295, 89675, 174497, 351475, 872485, 2966449, 4362425, 14832245, 74161225]

約数ペア:

[(1, 74161225), (5, 14832245), (17, 4362425), (25, 2966449), (85, 872485), (211, 351475), (425, 174497), (827, 89675), (1055, 70295), (3587, 20675), (4135, 17935), (5275, 14059)]