2100076575

素因数分解:

$3^1\times 5^2\times {\mathrm{2447}}^1\times {\mathrm{11443}}^1$

素因数の和:13903

約数の個数: 24

約数和(自身を含む): 3473849088

約数和(自身を除く): 1373772513

約数列:

[1, 3, 5, 15, 25, 75, 2447, 7341, 11443, 12235, 34329, 36705, 57215, 61175, 171645, 183525, 286075, 858225, 28001021, 84003063, 140005105, 420015315, 700025525, 2100076575]

約数ペア:

[(1, 2100076575), (3, 700025525), (5, 420015315), (15, 140005105), (25, 84003063), (75, 28001021), (2447, 858225), (7341, 286075), (11443, 183525), (12235, 171645), (34329, 61175), (36705, 57215)]