79410145

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{269}}^1$

素因数の和:465

約数の個数: 32

約数和(自身を含む): 106375680

約数和(自身を除く): 26965535

約数列:

[1, 5, 17, 23, 85, 115, 151, 269, 391, 755, 1345, 1955, 2567, 3473, 4573, 6187, 12835, 17365, 22865, 30935, 40619, 59041, 105179, 203095, 295205, 525895, 690523, 934237, 3452615, 4671185, 15882029, 79410145]

約数ペア:

[(1, 79410145), (5, 15882029), (17, 4671185), (23, 3452615), (85, 934237), (115, 690523), (151, 525895), (269, 295205), (391, 203095), (755, 105179), (1345, 59041), (1955, 40619), (2567, 30935), (3473, 22865), (4573, 17365), (6187, 12835)]