20073415075

素因数分解:

$5^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1113643}}^1$

素因数の和:1113763

約数の個数: 24

約数和(自身を含む): 28723106048

約数和(自身を除く): 8649690973

約数列:

[1, 5, 7, 25, 35, 103, 175, 515, 721, 2575, 3605, 18025, 1113643, 5568215, 7795501, 27841075, 38977505, 114705229, 194887525, 573526145, 802936603, 2867630725, 4014683015, 20073415075]

約数ペア:

[(1, 20073415075), (5, 4014683015), (7, 2867630725), (25, 802936603), (35, 573526145), (103, 194887525), (175, 114705229), (515, 38977505), (721, 27841075), (2575, 7795501), (3605, 5568215), (18025, 1113643)]