4247160805

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{2713}}^1\times {\mathrm{4289}}^1$

素因数の和:7080

約数の個数: 16

約数和(自身を含む): 5169518640

約数和(自身を除く): 922357835

約数列:

[1, 5, 73, 365, 2713, 4289, 13565, 21445, 198049, 313097, 990245, 1565485, 11636057, 58180285, 849432161, 4247160805]

約数ペア:

[(1, 4247160805), (5, 849432161), (73, 58180285), (365, 11636057), (2713, 1565485), (4289, 990245), (13565, 313097), (21445, 198049)]