1438485

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2339}}^1$

素因数の和:2388

約数の個数: 16

約数和(自身を含む): 2358720

約数和(自身を除く): 920235

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 2339, 7017, 11695, 35085, 95899, 287697, 479495, 1438485]

約数ペア:

[(1, 1438485), (3, 479495), (5, 287697), (15, 95899), (41, 35085), (123, 11695), (205, 7017), (615, 2339)]