1226007925

素因数分解:

$5^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{19687}}^1$

素因数の和:19797

約数の個数: 24

約数和(自身を含む): 1581970176

約数和(自身を除く): 355962251

約数列:

[1, 5, 25, 47, 53, 235, 265, 1175, 1325, 2491, 12455, 19687, 62275, 98435, 492175, 925289, 1043411, 4626445, 5217055, 23132225, 26085275, 49040317, 245201585, 1226007925]

約数ペア:

[(1, 1226007925), (5, 245201585), (25, 49040317), (47, 26085275), (53, 23132225), (235, 5217055), (265, 4626445), (1175, 1043411), (1325, 925289), (2491, 492175), (12455, 98435), (19687, 62275)]