20237029305

素因数分解:

$3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1237}}^1\times {\mathrm{10193}}^1$

素因数の和:11545

約数の個数: 32

約数和(自身を含む): 32711485824

約数和(自身を除く): 12474456519

約数列:

[1, 3, 5, 15, 107, 321, 535, 1237, 1605, 3711, 6185, 10193, 18555, 30579, 50965, 132359, 152895, 397077, 661795, 1090651, 1985385, 3271953, 5453255, 12608741, 16359765, 37826223, 63043705, 189131115, 1349135287, 4047405861, 6745676435, 20237029305]

約数ペア:

[(1, 20237029305), (3, 6745676435), (5, 4047405861), (15, 1349135287), (107, 189131115), (321, 63043705), (535, 37826223), (1237, 16359765), (1605, 12608741), (3711, 5453255), (6185, 3271953), (10193, 1985385), (18555, 1090651), (30579, 661795), (50965, 397077), (132359, 152895)]