82711215

素因数分解:

$3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{31153}}^1$

素因数の和:31223

約数の個数: 24

約数和(自身を含む): 145800720

約数和(自身を除く): 63089505

約数列:

[1, 3, 5, 9, 15, 45, 59, 177, 295, 531, 885, 2655, 31153, 93459, 155765, 280377, 467295, 1401885, 1838027, 5514081, 9190135, 16542243, 27570405, 82711215]

約数ペア:

[(1, 82711215), (3, 27570405), (5, 16542243), (9, 9190135), (15, 5514081), (45, 1838027), (59, 1401885), (177, 467295), (295, 280377), (531, 155765), (885, 93459), (2655, 31153)]