804695715

素因数分解:

$3^7\times 5^1\times {\mathrm{73589}}^1$

素因数の和:73615

約数の個数: 32

約数和(自身を含む): 1448251200

約数和(自身を除く): 643555485

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 2187, 3645, 10935, 73589, 220767, 367945, 662301, 1103835, 1986903, 3311505, 5960709, 9934515, 17882127, 29803545, 53646381, 89410635, 160939143, 268231905, 804695715]

約数ペア:

[(1, 804695715), (3, 268231905), (5, 160939143), (9, 89410635), (15, 53646381), (27, 29803545), (45, 17882127), (81, 9934515), (135, 5960709), (243, 3311505), (405, 1986903), (729, 1103835), (1215, 662301), (2187, 367945), (3645, 220767), (10935, 73589)]