52190145

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{23669}}^1$

素因数の和:23694

約数の個数: 36

約数和(自身を含む): 105236820

約数和(自身を除く): 53046675

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 147, 245, 315, 441, 735, 2205, 23669, 71007, 118345, 165683, 213021, 355035, 497049, 828415, 1065105, 1159781, 1491147, 2485245, 3479343, 5798905, 7455735, 10438029, 17396715, 52190145]

約数ペア:

[(1, 52190145), (3, 17396715), (5, 10438029), (7, 7455735), (9, 5798905), (15, 3479343), (21, 2485245), (35, 1491147), (45, 1159781), (49, 1065105), (63, 828415), (105, 497049), (147, 355035), (245, 213021), (315, 165683), (441, 118345), (735, 71007), (2205, 23669)]