58986025

素因数分解:

$5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1$

素因数の和:262

約数の個数: 48

約数和(自身を含む): 87994368

約数和(自身を除く): 29008343

約数列:

[1, 5, 7, 25, 31, 35, 83, 131, 155, 175, 217, 415, 581, 655, 775, 917, 1085, 2075, 2573, 2905, 3275, 4061, 4585, 5425, 10873, 12865, 14525, 18011, 20305, 22925, 28427, 54365, 64325, 76111, 90055, 101525, 142135, 271825, 337063, 380555, 450275, 710675, 1685315, 1902775, 2359441, 8426575, 11797205, 58986025]

約数ペア:

[(1, 58986025), (5, 11797205), (7, 8426575), (25, 2359441), (31, 1902775), (35, 1685315), (83, 710675), (131, 450275), (155, 380555), (175, 337063), (217, 271825), (415, 142135), (581, 101525), (655, 90055), (775, 76111), (917, 64325), (1085, 54365), (2075, 28427), (2573, 22925), (2905, 20305), (3275, 18011), (4061, 14525), (4585, 12865), (5425, 10873)]