99387025

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{1361}}^1$

素因数の和:1521

約数の個数: 24

約数和(自身を含む): 129705984

約数和(自身を除く): 30318959

約数列:

[1, 5, 23, 25, 115, 127, 575, 635, 1361, 2921, 3175, 6805, 14605, 31303, 34025, 73025, 156515, 172847, 782575, 864235, 3975481, 4321175, 19877405, 99387025]

約数ペア:

[(1, 99387025), (5, 19877405), (23, 4321175), (25, 3975481), (115, 864235), (127, 782575), (575, 172847), (635, 156515), (1361, 73025), (2921, 34025), (3175, 31303), (6805, 14605)]