56142675

素因数分解:

$3^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{5309}}^1$

素因数の和:5372

約数の個数: 36

約数和(自身を含む): 102716640

約数和(自身を除く): 46573965

約数列:

[1, 3, 5, 9, 15, 25, 45, 47, 75, 141, 225, 235, 423, 705, 1175, 2115, 3525, 5309, 10575, 15927, 26545, 47781, 79635, 132725, 238905, 249523, 398175, 748569, 1194525, 1247615, 2245707, 3742845, 6238075, 11228535, 18714225, 56142675]

約数ペア:

[(1, 56142675), (3, 18714225), (5, 11228535), (9, 6238075), (15, 3742845), (25, 2245707), (45, 1247615), (47, 1194525), (75, 748569), (141, 398175), (225, 249523), (235, 238905), (423, 132725), (705, 79635), (1175, 47781), (2115, 26545), (3525, 15927), (5309, 10575)]