71966665

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{5479}}^1$

素因数の和:5592

約数の個数: 16

約数和(自身を含む): 89959680

約数和(自身を除く): 17993015

約数列:

[1, 5, 37, 71, 185, 355, 2627, 5479, 13135, 27395, 202723, 389009, 1013615, 1945045, 14393333, 71966665]

約数ペア:

[(1, 71966665), (5, 14393333), (37, 1945045), (71, 1013615), (185, 389009), (355, 202723), (2627, 27395), (5479, 13135)]