143932165

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{8171}}^1$

素因数の和:8460

約数の個数: 16

約数和(自身を含む): 186713856

約数和(自身を除く): 42781691

約数列:

[1, 5, 13, 65, 271, 1355, 3523, 8171, 17615, 40855, 106223, 531115, 2214341, 11071705, 28786433, 143932165]

約数ペア:

[(1, 143932165), (5, 28786433), (13, 11071705), (65, 2214341), (271, 531115), (1355, 106223), (3523, 40855), (8171, 17615)]