812953345

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{1531}}^1\times {\mathrm{6247}}^1$

素因数の和:7800

約数の個数: 16

約数和(自身を含む): 1033769088

約数和(自身を除く): 220815743

約数列:

[1, 5, 17, 85, 1531, 6247, 7655, 26027, 31235, 106199, 130135, 530995, 9564157, 47820785, 162590669, 812953345]

約数ペア:

[(1, 812953345), (5, 162590669), (17, 47820785), (85, 9564157), (1531, 530995), (6247, 130135), (7655, 106199), (26027, 31235)]