9404415

素因数分解:

$3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{2029}}^1$

素因数の和:2143

約数の個数: 24

約数和(自身を含む): 16467360

約数和(自身を除く): 7062945

約数列:

[1, 3, 5, 9, 15, 45, 103, 309, 515, 927, 1545, 2029, 4635, 6087, 10145, 18261, 30435, 91305, 208987, 626961, 1044935, 1880883, 3134805, 9404415]

約数ペア:

[(1, 9404415), (3, 3134805), (5, 1880883), (9, 1044935), (15, 626961), (45, 208987), (103, 91305), (309, 30435), (515, 18261), (927, 10145), (1545, 6087), (2029, 4635)]