23179475

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2719}}^1$

素因数の和:2771

約数の個数: 24

約数和(自身を含む): 32378880

約数和(自身を除く): 9199405

約数列:

[1, 5, 11, 25, 31, 55, 155, 275, 341, 775, 1705, 2719, 8525, 13595, 29909, 67975, 84289, 149545, 421445, 747725, 927179, 2107225, 4635895, 23179475]

約数ペア:

[(1, 23179475), (5, 4635895), (11, 2107225), (25, 927179), (31, 747725), (55, 421445), (155, 149545), (275, 84289), (341, 67975), (775, 29909), (1705, 13595), (2719, 8525)]