78527095

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{20161}}^1$

素因数の和:20226

約数の個数: 16

約数和(自身を含む): 101616480

約数和(自身を除く): 23089385

約数列:

[1, 5, 19, 41, 95, 205, 779, 3895, 20161, 100805, 383059, 826601, 1915295, 4133005, 15705419, 78527095]

約数ペア:

[(1, 78527095), (5, 15705419), (19, 4133005), (41, 1915295), (95, 826601), (205, 383059), (779, 100805), (3895, 20161)]