47137675

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3373}}^1$

素因数の和:3439

約数の個数: 24

約数和(自身を含む): 64429904

約数和(自身を除く): 17292229

約数列:

[1, 5, 13, 25, 43, 65, 215, 325, 559, 1075, 2795, 3373, 13975, 16865, 43849, 84325, 145039, 219245, 725195, 1096225, 1885507, 3625975, 9427535, 47137675]

約数ペア:

[(1, 47137675), (5, 9427535), (13, 3625975), (25, 1885507), (43, 1096225), (65, 725195), (215, 219245), (325, 145039), (559, 84325), (1075, 43849), (2795, 16865), (3373, 13975)]