2058255

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{863}}^1$

素因数の和:927

約数の個数: 24

約数和(自身を含む): 3639168

約数和(自身を除く): 1580913

約数列:

[1, 3, 5, 9, 15, 45, 53, 159, 265, 477, 795, 863, 2385, 2589, 4315, 7767, 12945, 38835, 45739, 137217, 228695, 411651, 686085, 2058255]

約数ペア:

[(1, 2058255), (3, 686085), (5, 411651), (9, 228695), (15, 137217), (45, 45739), (53, 38835), (159, 12945), (265, 7767), (477, 4315), (795, 2589), (863, 2385)]