32143345

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1531}}^1$

素因数の和:1585

約数の個数: 32

約数和(自身を含む): 46327680

約数和(自身を除く): 14184335

約数列:

[1, 5, 13, 17, 19, 65, 85, 95, 221, 247, 323, 1105, 1235, 1531, 1615, 4199, 7655, 19903, 20995, 26027, 29089, 99515, 130135, 145445, 338351, 378157, 494513, 1691755, 1890785, 2472565, 6428669, 32143345]

約数ペア:

[(1, 32143345), (5, 6428669), (13, 2472565), (17, 1890785), (19, 1691755), (65, 494513), (85, 378157), (95, 338351), (221, 145445), (247, 130135), (323, 99515), (1105, 29089), (1235, 26027), (1531, 20995), (1615, 19903), (4199, 7655)]