53723145

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{30097}}^1$

素因数の和:30129

約数の個数: 32

約数和(自身を含む): 104018688

約数和(自身を除く): 50295543

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 255, 357, 595, 1785, 30097, 90291, 150485, 210679, 451455, 511649, 632037, 1053395, 1534947, 2558245, 3160185, 3581543, 7674735, 10744629, 17907715, 53723145]

約数ペア:

[(1, 53723145), (3, 17907715), (5, 10744629), (7, 7674735), (15, 3581543), (17, 3160185), (21, 2558245), (35, 1534947), (51, 1053395), (85, 632037), (105, 511649), (119, 451455), (255, 210679), (357, 150485), (595, 90291), (1785, 30097)]