27992845

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{3061}}^1$

素因数の和:3156

約数の個数: 16

約数和(自身を含む): 35274240

約数和(自身を除く): 7281395

約数列:

[1, 5, 31, 59, 155, 295, 1829, 3061, 9145, 15305, 94891, 180599, 474455, 902995, 5598569, 27992845]

約数ペア:

[(1, 27992845), (5, 5598569), (31, 902995), (59, 474455), (155, 180599), (295, 94891), (1829, 15305), (3061, 9145)]