2051280015

素因数分解:

$3^1\times 5^1\times {\mathrm{1453}}^1\times {\mathrm{94117}}^1$

素因数の和:95578

約数の個数: 16

約数和(自身を含む): 3284341728

約数和(自身を除く): 1233061713

約数列:

[1, 3, 5, 15, 1453, 4359, 7265, 21795, 94117, 282351, 470585, 1411755, 136752001, 410256003, 683760005, 2051280015]

約数ペア:

[(1, 2051280015), (3, 683760005), (5, 410256003), (15, 136752001), (1453, 1411755), (4359, 470585), (7265, 282351), (21795, 94117)]