13298895

素因数分解:

$3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{5009}}^1$

素因数の和:5079

約数の個数: 24

約数和(自身を含む): 23446800

約数和(自身を除く): 10147905

約数列:

[1, 3, 5, 9, 15, 45, 59, 177, 295, 531, 885, 2655, 5009, 15027, 25045, 45081, 75135, 225405, 295531, 886593, 1477655, 2659779, 4432965, 13298895]

約数ペア:

[(1, 13298895), (3, 4432965), (5, 2659779), (9, 1477655), (15, 886593), (45, 295531), (59, 225405), (177, 75135), (295, 45081), (531, 25045), (885, 15027), (2655, 5009)]