51002975

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2927}}^1$

素因数の和:2995

約数の個数: 24

約数和(自身を含む): 68620608

約数和(自身を除く): 17617633

約数列:

[1, 5, 17, 25, 41, 85, 205, 425, 697, 1025, 2927, 3485, 14635, 17425, 49759, 73175, 120007, 248795, 600035, 1243975, 2040119, 3000175, 10200595, 51002975]

約数ペア:

[(1, 51002975), (5, 10200595), (17, 3000175), (25, 2040119), (41, 1243975), (85, 600035), (205, 248795), (425, 120007), (697, 73175), (1025, 49759), (2927, 17425), (3485, 14635)]