2017308225

素因数分解:

$3^1\times 5^2\times {\mathrm{1361}}^1\times {\mathrm{19763}}^1$

素因数の和:21137

約数の個数: 24

約数和(自身を含む): 3337902432

約数和(自身を除く): 1320594207

約数列:

[1, 3, 5, 15, 25, 75, 1361, 4083, 6805, 19763, 20415, 34025, 59289, 98815, 102075, 296445, 494075, 1482225, 26897443, 80692329, 134487215, 403461645, 672436075, 2017308225]

約数ペア:

[(1, 2017308225), (3, 672436075), (5, 403461645), (15, 134487215), (25, 80692329), (75, 26897443), (1361, 1482225), (4083, 494075), (6805, 296445), (19763, 102075), (20415, 98815), (34025, 59289)]