79393145

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71849}}^1$

素因数の和:71884

約数の個数: 16

約数和(自身を含む): 108637200

約数和(自身を除く): 29244055

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 71849, 359245, 934037, 1221433, 4670185, 6107165, 15878629, 79393145]

約数ペア:

[(1, 79393145), (5, 15878629), (13, 6107165), (17, 4670185), (65, 1221433), (85, 934037), (221, 359245), (1105, 71849)]