3485221415

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{4243}}^1\times {\mathrm{12637}}^1$

素因数の和:16898

約数の個数: 16

約数和(自身を含む): 4505396448

約数和(自身を除く): 1020175033

約数列:

[1, 5, 13, 65, 4243, 12637, 21215, 55159, 63185, 164281, 275795, 821405, 53618791, 268093955, 697044283, 3485221415]

約数ペア:

[(1, 3485221415), (5, 697044283), (13, 268093955), (65, 53618791), (4243, 821405), (12637, 275795), (21215, 164281), (55159, 63185)]