153225995

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{2803}}^1$

素因数の和:2879

約数の個数: 24

約数和(自身を含む): 205151856

約数和(自身を除く): 51925861

約数列:

[1, 5, 13, 29, 65, 145, 377, 841, 1885, 2803, 4205, 10933, 14015, 36439, 54665, 81287, 182195, 406435, 1056731, 2357323, 5283655, 11786615, 30645199, 153225995]

約数ペア:

[(1, 153225995), (5, 30645199), (13, 11786615), (29, 5283655), (65, 2357323), (145, 1056731), (377, 406435), (841, 182195), (1885, 81287), (2803, 54665), (4205, 36439), (10933, 14015)]