99797405

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{5443}}^1$

素因数の和:5660

約数の個数: 16

約数和(自身を含む): 126736320

約数和(自身を除く): 26938915

約数列:

[1, 5, 19, 95, 193, 965, 3667, 5443, 18335, 27215, 103417, 517085, 1050499, 5252495, 19959481, 99797405]

約数ペア:

[(1, 99797405), (5, 19959481), (19, 5252495), (95, 1050499), (193, 517085), (965, 103417), (3667, 27215), (5443, 18335)]