53884545

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{25121}}^1$

素因数の和:25153

約数の個数: 32

約数和(自身を含む): 101291904

約数和(自身を除く): 47407359

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 2145, 25121, 75363, 125605, 276331, 326573, 376815, 828993, 979719, 1381655, 1632865, 3592303, 4144965, 4898595, 10776909, 17961515, 53884545]

約数ペア:

[(1, 53884545), (3, 17961515), (5, 10776909), (11, 4898595), (13, 4144965), (15, 3592303), (33, 1632865), (39, 1381655), (55, 979719), (65, 828993), (143, 376815), (165, 326573), (195, 276331), (429, 125605), (715, 75363), (2145, 25121)]