38167975

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2897}}^1$

素因数の和:2955

約数の個数: 24

約数和(自身を含む): 51746688

約数和(自身を除く): 13578713

約数列:

[1, 5, 17, 25, 31, 85, 155, 425, 527, 775, 2635, 2897, 13175, 14485, 49249, 72425, 89807, 246245, 449035, 1231225, 1526719, 2245175, 7633595, 38167975]

約数ペア:

[(1, 38167975), (5, 7633595), (17, 2245175), (25, 1526719), (31, 1231225), (85, 449035), (155, 246245), (425, 89807), (527, 72425), (775, 49249), (2635, 14485), (2897, 13175)]