2395335

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:215

約数の個数: 32

約数和(自身を含む): 4105728

約数和(自身を除く): 1710393

約数列:

[1, 3, 5, 15, 23, 53, 69, 115, 131, 159, 265, 345, 393, 655, 795, 1219, 1965, 3013, 3657, 6095, 6943, 9039, 15065, 18285, 20829, 34715, 45195, 104145, 159689, 479067, 798445, 2395335]

約数ペア:

[(1, 2395335), (3, 798445), (5, 479067), (15, 159689), (23, 104145), (53, 45195), (69, 34715), (115, 20829), (131, 18285), (159, 15065), (265, 9039), (345, 6943), (393, 6095), (655, 3657), (795, 3013), (1219, 1965)]