70889585

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{1951}}^1$

素因数の和:2025

約数の個数: 24

約数和(自身を含む): 94305024

約数和(自身を除く): 23415439

約数列:

[1, 5, 13, 43, 65, 169, 215, 559, 845, 1951, 2795, 7267, 9755, 25363, 36335, 83893, 126815, 329719, 419465, 1090609, 1648595, 5453045, 14177917, 70889585]

約数ペア:

[(1, 70889585), (5, 14177917), (13, 5453045), (43, 1648595), (65, 1090609), (169, 419465), (215, 329719), (559, 126815), (845, 83893), (1951, 36335), (2795, 25363), (7267, 9755)]