61267975

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{839}}^1$

素因数の和:999

約数の個数: 24

約数和(自身を含む): 79994880

約数和(自身を除く): 18726905

約数列:

[1, 5, 23, 25, 115, 127, 575, 635, 839, 2921, 3175, 4195, 14605, 19297, 20975, 73025, 96485, 106553, 482425, 532765, 2450719, 2663825, 12253595, 61267975]

約数ペア:

[(1, 61267975), (5, 12253595), (23, 2663825), (25, 2450719), (115, 532765), (127, 482425), (575, 106553), (635, 96485), (839, 73025), (2921, 20975), (3175, 19297), (4195, 14605)]