169385985

素因数分解:

$3^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{5039}}^1$

素因数の和:5139

約数の個数: 40

約数和(自身を含む): 307359360

約数和(自身を除く): 137973375

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 83, 135, 249, 405, 415, 747, 1245, 2241, 3735, 5039, 6723, 11205, 15117, 25195, 33615, 45351, 75585, 136053, 226755, 408159, 418237, 680265, 1254711, 2040795, 2091185, 3764133, 6273555, 11292399, 18820665, 33877197, 56461995, 169385985]

約数ペア:

[(1, 169385985), (3, 56461995), (5, 33877197), (9, 18820665), (15, 11292399), (27, 6273555), (45, 3764133), (81, 2091185), (83, 2040795), (135, 1254711), (249, 680265), (405, 418237), (415, 408159), (747, 226755), (1245, 136053), (2241, 75585), (3735, 45351), (5039, 33615), (6723, 25195), (11205, 15117)]