76019715

素因数分解:

$3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8161}}^1$

素因数の和:8201

約数の個数: 40

約数和(自身を含む): 142214688

約数和(自身を除く): 66194973

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 81, 115, 135, 207, 345, 405, 621, 1035, 1863, 3105, 8161, 9315, 24483, 40805, 73449, 122415, 187703, 220347, 367245, 563109, 661041, 938515, 1101735, 1689327, 2815545, 3305205, 5067981, 8446635, 15203943, 25339905, 76019715]

約数ペア:

[(1, 76019715), (3, 25339905), (5, 15203943), (9, 8446635), (15, 5067981), (23, 3305205), (27, 2815545), (45, 1689327), (69, 1101735), (81, 938515), (115, 661041), (135, 563109), (207, 367245), (345, 220347), (405, 187703), (621, 122415), (1035, 73449), (1863, 40805), (3105, 24483), (8161, 9315)]