200745925

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{13633}}^1$

素因数の和:13693

約数の個数: 24

約数和(自身を含む): 270498560

約数和(自身を除く): 69752635

約数列:

[1, 5, 19, 25, 31, 95, 155, 475, 589, 775, 2945, 13633, 14725, 68165, 259027, 340825, 422623, 1295135, 2113115, 6475675, 8029837, 10565575, 40149185, 200745925]

約数ペア:

[(1, 200745925), (5, 40149185), (19, 10565575), (25, 8029837), (31, 6475675), (95, 2113115), (155, 1295135), (475, 422623), (589, 340825), (775, 259027), (2945, 68165), (13633, 14725)]