293076615

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79103}}^1$

素因数の和:79143

約数の個数: 32

約数和(自身を含む): 531578880

約数和(自身を除く): 238502265

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 195, 247, 285, 741, 1235, 3705, 79103, 237309, 395515, 1028339, 1186545, 1502957, 3085017, 4508871, 5141695, 7514785, 15425085, 19538441, 22544355, 58615323, 97692205, 293076615]

約数ペア:

[(1, 293076615), (3, 97692205), (5, 58615323), (13, 22544355), (15, 19538441), (19, 15425085), (39, 7514785), (57, 5141695), (65, 4508871), (95, 3085017), (195, 1502957), (247, 1186545), (285, 1028339), (741, 395515), (1235, 237309), (3705, 79103)]