4825405

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1217}}^1$

素因数の和:1296

約数の個数: 16

約数和(自身を含む): 6343344

約数和(自身を除く): 1517939

約数列:

[1, 5, 13, 61, 65, 305, 793, 1217, 3965, 6085, 15821, 74237, 79105, 371185, 965081, 4825405]

約数ペア:

[(1, 4825405), (5, 965081), (13, 371185), (61, 79105), (65, 74237), (305, 15821), (793, 6085), (1217, 3965)]