127962025

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{983}}^1$

素因数の和:1161

約数の個数: 24

約数和(自身を含む): 163989504

約数和(自身を除く): 36027479

約数列:

[1, 5, 25, 41, 127, 205, 635, 983, 1025, 3175, 4915, 5207, 24575, 26035, 40303, 124841, 130175, 201515, 624205, 1007575, 3121025, 5118481, 25592405, 127962025]

約数ペア:

[(1, 127962025), (5, 25592405), (25, 5118481), (41, 3121025), (127, 1007575), (205, 624205), (635, 201515), (983, 130175), (1025, 124841), (3175, 40303), (4915, 26035), (5207, 24575)]