266980147195

素因数分解:

$5^1\times {\mathrm{151}}^1\times {\mathrm{457}}^1\times {\mathrm{773777}}^1$

素因数の和:774390

約数の個数: 16

約数和(自身を含む): 323203975488

約数和(自身を除く): 56223828293

約数列:

[1, 5, 151, 457, 755, 2285, 69007, 345035, 773777, 3868885, 116840327, 353616089, 584201635, 1768080445, 53396029439, 266980147195]

約数ペア:

[(1, 266980147195), (5, 53396029439), (151, 1768080445), (457, 584201635), (755, 353616089), (2285, 116840327), (69007, 3868885), (345035, 773777)]