628210945

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{787}}^1\times {\mathrm{9391}}^1$

素因数の和:10200

約数の個数: 16

約数和(自身を含む): 799296768

約数和(自身を除く): 171085823

約数列:

[1, 5, 17, 85, 787, 3935, 9391, 13379, 46955, 66895, 159647, 798235, 7390717, 36953585, 125642189, 628210945]

約数ペア:

[(1, 628210945), (5, 125642189), (17, 36953585), (85, 7390717), (787, 798235), (3935, 159647), (9391, 66895), (13379, 46955)]