63667845

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{30103}}^1$

素因数の和:30161

約数の個数: 24

約数和(自身を含む): 112709376

約数和(自身を除く): 49041531

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 705, 2115, 30103, 90309, 150515, 270927, 451545, 1354635, 1414841, 4244523, 7074205, 12733569, 21222615, 63667845]

約数ペア:

[(1, 63667845), (3, 21222615), (5, 12733569), (9, 7074205), (15, 4244523), (45, 1414841), (47, 1354635), (141, 451545), (235, 270927), (423, 150515), (705, 90309), (2115, 30103)]