91493145

素因数分解:

$3^8\times 5^1\times {\mathrm{2789}}^1$

素因数の和:2818

約数の個数: 36

約数和(自身を含む): 164738340

約数和(自身を除く): 73245195

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 2187, 2789, 3645, 6561, 8367, 10935, 13945, 25101, 32805, 41835, 75303, 125505, 225909, 376515, 677727, 1129545, 2033181, 3388635, 6099543, 10165905, 18298629, 30497715, 91493145]

約数ペア:

[(1, 91493145), (3, 30497715), (5, 18298629), (9, 10165905), (15, 6099543), (27, 3388635), (45, 2033181), (81, 1129545), (135, 677727), (243, 376515), (405, 225909), (729, 125505), (1215, 75303), (2187, 41835), (2789, 32805), (3645, 25101), (6561, 13945), (8367, 10935)]