1330449195

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{10267}}^1$

素因数の和:10491

約数の個数: 32

約数和(自身を含む): 2182401792

約数和(自身を除く): 851952597

約数列:

[1, 3, 5, 15, 53, 159, 163, 265, 489, 795, 815, 2445, 8639, 10267, 25917, 30801, 43195, 51335, 129585, 154005, 544151, 1632453, 1673521, 2720755, 5020563, 8162265, 8367605, 25102815, 88696613, 266089839, 443483065, 1330449195]

約数ペア:

[(1, 1330449195), (3, 443483065), (5, 266089839), (15, 88696613), (53, 25102815), (159, 8367605), (163, 8162265), (265, 5020563), (489, 2720755), (795, 1673521), (815, 1632453), (2445, 544151), (8639, 154005), (10267, 129585), (25917, 51335), (30801, 43195)]