2021115735

素因数分解:

$3^2\times 5^1\times {\mathrm{1453}}^1\times {\mathrm{30911}}^1$

素因数の和:32375

約数の個数: 24

約数和(自身を含む): 3505791744

約数和(自身を除く): 1484676009

約数列:

[1, 3, 5, 9, 15, 45, 1453, 4359, 7265, 13077, 21795, 30911, 65385, 92733, 154555, 278199, 463665, 1390995, 44913683, 134741049, 224568415, 404223147, 673705245, 2021115735]

約数ペア:

[(1, 2021115735), (3, 673705245), (5, 404223147), (9, 224568415), (15, 134741049), (45, 44913683), (1453, 1390995), (4359, 463665), (7265, 278199), (13077, 154555), (21795, 92733), (30911, 65385)]