134625925

素因数分解:

$5^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{2131}}^1$

素因数の和:2186

約数の個数: 36

約数和(自身を含む): 201448416

約数和(自身を除く): 66822491

約数列:

[1, 5, 7, 19, 25, 35, 95, 133, 175, 361, 475, 665, 1805, 2131, 2527, 3325, 9025, 10655, 12635, 14917, 40489, 53275, 63175, 74585, 202445, 283423, 372925, 769291, 1012225, 1417115, 3846455, 5385037, 7085575, 19232275, 26925185, 134625925]

約数ペア:

[(1, 134625925), (5, 26925185), (7, 19232275), (19, 7085575), (25, 5385037), (35, 3846455), (95, 1417115), (133, 1012225), (175, 769291), (361, 372925), (475, 283423), (665, 202445), (1805, 74585), (2131, 63175), (2527, 53275), (3325, 40489), (9025, 14917), (10655, 12635)]