56945475

素因数分解:

$3^2\times 5^2\times {\mathrm{73}}^1\times {\mathrm{3467}}^1$

素因数の和:3556

約数の個数: 36

約数和(自身を含む): 103422696

約数和(自身を除く): 46477221

約数列:

[1, 3, 5, 9, 15, 25, 45, 73, 75, 219, 225, 365, 657, 1095, 1825, 3285, 3467, 5475, 10401, 16425, 17335, 31203, 52005, 86675, 156015, 253091, 260025, 759273, 780075, 1265455, 2277819, 3796365, 6327275, 11389095, 18981825, 56945475]

約数ペア:

[(1, 56945475), (3, 18981825), (5, 11389095), (9, 6327275), (15, 3796365), (25, 2277819), (45, 1265455), (73, 780075), (75, 759273), (219, 260025), (225, 253091), (365, 156015), (657, 86675), (1095, 52005), (1825, 31203), (3285, 17335), (3467, 16425), (5475, 10401)]