164713905

素因数分解:

$3^8\times 5^1\times {\mathrm{5021}}^1$

素因数の和:5050

約数の個数: 36

約数和(自身を含む): 296529012

約数和(自身を除く): 131815107

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 2187, 3645, 5021, 6561, 10935, 15063, 25105, 32805, 45189, 75315, 135567, 225945, 406701, 677835, 1220103, 2033505, 3660309, 6100515, 10980927, 18301545, 32942781, 54904635, 164713905]

約数ペア:

[(1, 164713905), (3, 54904635), (5, 32942781), (9, 18301545), (15, 10980927), (27, 6100515), (45, 3660309), (81, 2033505), (135, 1220103), (243, 677835), (405, 406701), (729, 225945), (1215, 135567), (2187, 75315), (3645, 45189), (5021, 32805), (6561, 25105), (10935, 15063)]