28945621761695

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{68879}}^1\times {\mathrm{1183771}}^1$

素因数の和:1252726

約数の個数: 16

約数和(自身を含む): 35224509035520

約数和(自身を除く): 6278887273825

約数列:

[1, 5, 71, 355, 68879, 344395, 1183771, 4890409, 5918855, 24452045, 84047741, 420238705, 81536962709, 407684813545, 5789124352339, 28945621761695]

約数ペア:

[(1, 28945621761695), (5, 5789124352339), (71, 407684813545), (355, 81536962709), (68879, 420238705), (344395, 84047741), (1183771, 24452045), (4890409, 5918855)]