54501005

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{997}}^1$

素因数の和:1073

約数の個数: 24

約数和(自身を含む): 73017672

約数和(自身を除く): 18516667

約数列:

[1, 5, 13, 29, 65, 145, 377, 841, 997, 1885, 4205, 4985, 10933, 12961, 28913, 54665, 64805, 144565, 375869, 838477, 1879345, 4192385, 10900201, 54501005]

約数ペア:

[(1, 54501005), (5, 10900201), (13, 4192385), (29, 1879345), (65, 838477), (145, 375869), (377, 144565), (841, 64805), (997, 54665), (1885, 28913), (4205, 12961), (4985, 10933)]