200032785

素因数分解:

$3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{27271}}^1$

素因数の和:27445

約数の個数: 24

約数和(自身を含む): 348863424

約数和(自身を除く): 148830639

約数列:

[1, 3, 5, 9, 15, 45, 163, 489, 815, 1467, 2445, 7335, 27271, 81813, 136355, 245439, 409065, 1227195, 4445173, 13335519, 22225865, 40006557, 66677595, 200032785]

約数ペア:

[(1, 200032785), (3, 66677595), (5, 40006557), (9, 22225865), (15, 13335519), (45, 4445173), (163, 1227195), (489, 409065), (815, 245439), (1467, 136355), (2445, 81813), (7335, 27271)]