31948485

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{45317}}^1$

素因数の和:45372

約数の個数: 16

約数和(自身を含む): 52206336

約数和(自身を除く): 20257851

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 45317, 135951, 226585, 679755, 2129899, 6389697, 10649495, 31948485]

約数ペア:

[(1, 31948485), (3, 10649495), (5, 6389697), (15, 2129899), (47, 679755), (141, 226585), (235, 135951), (705, 45317)]