104813975

素因数分解:

$5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1087}}^1$

素因数の和:1152

約数の個数: 48

約数和(自身を含む): 161894400

約数和(自身を除く): 57080425

約数列:

[1, 5, 7, 19, 25, 29, 35, 95, 133, 145, 175, 203, 475, 551, 665, 725, 1015, 1087, 2755, 3325, 3857, 5075, 5435, 7609, 13775, 19285, 20653, 27175, 31523, 38045, 96425, 103265, 144571, 157615, 190225, 220661, 516325, 598937, 722855, 788075, 1103305, 2994685, 3614275, 4192559, 5516525, 14973425, 20962795, 104813975]

約数ペア:

[(1, 104813975), (5, 20962795), (7, 14973425), (19, 5516525), (25, 4192559), (29, 3614275), (35, 2994685), (95, 1103305), (133, 788075), (145, 722855), (175, 598937), (203, 516325), (475, 220661), (551, 190225), (665, 157615), (725, 144571), (1015, 103265), (1087, 96425), (2755, 38045), (3325, 31523), (3857, 27175), (5075, 20653), (5435, 19285), (7609, 13775)]