20136770925

素因数分解:

$3^1\times 5^2\times {\mathrm{14561}}^1\times {\mathrm{18439}}^1$

素因数の和:33013

約数の個数: 24

約数和(自身を含む): 33296886720

約数和(自身を除く): 13160115795

約数列:

[1, 3, 5, 15, 25, 75, 14561, 18439, 43683, 55317, 72805, 92195, 218415, 276585, 364025, 460975, 1092075, 1382925, 268490279, 805470837, 1342451395, 4027354185, 6712256975, 20136770925]

約数ペア:

[(1, 20136770925), (3, 6712256975), (5, 4027354185), (15, 1342451395), (25, 805470837), (75, 268490279), (14561, 1382925), (18439, 1092075), (43683, 460975), (55317, 364025), (72805, 276585), (92195, 218415)]