79842425

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{5227}}^1$

素因数の和:5297

約数の個数: 24

約数和(自身を含む): 108909696

約数和(自身を除く): 29067271

約数列:

[1, 5, 13, 25, 47, 65, 235, 325, 611, 1175, 3055, 5227, 15275, 26135, 67951, 130675, 245669, 339755, 1228345, 1698775, 3193697, 6141725, 15968485, 79842425]

約数ペア:

[(1, 79842425), (5, 15968485), (13, 6141725), (25, 3193697), (47, 1698775), (65, 1228345), (235, 339755), (325, 245669), (611, 130675), (1175, 67951), (3055, 26135), (5227, 15275)]