33778215

素因数分解:

$3^7\times 5^1\times {\mathrm{3089}}^1$

素因数の和:3115

約数の個数: 32

約数和(自身を含む): 60811200

約数和(自身を除く): 27032985

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 2187, 3089, 3645, 9267, 10935, 15445, 27801, 46335, 83403, 139005, 250209, 417015, 750627, 1251045, 2251881, 3753135, 6755643, 11259405, 33778215]

約数ペア:

[(1, 33778215), (3, 11259405), (5, 6755643), (9, 3753135), (15, 2251881), (27, 1251045), (45, 750627), (81, 417015), (135, 250209), (243, 139005), (405, 83403), (729, 46335), (1215, 27801), (2187, 15445), (3089, 10935), (3645, 9267)]