5605405

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1039}}^1$

素因数の和:1140

約数の個数: 16

約数和(自身を含む): 7338240

約数和(自身を除く): 1732835

約数列:

[1, 5, 13, 65, 83, 415, 1039, 1079, 5195, 5395, 13507, 67535, 86237, 431185, 1121081, 5605405]

約数ペア:

[(1, 5605405), (5, 1121081), (13, 431185), (65, 86237), (83, 67535), (415, 13507), (1039, 5395), (1079, 5195)]