58911775

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1663}}^1$

素因数の和:1795

約数の個数: 24

約数和(自身を含む): 79439360

約数和(自身を除く): 20527585

約数列:

[1, 5, 13, 25, 65, 109, 325, 545, 1417, 1663, 2725, 7085, 8315, 21619, 35425, 41575, 108095, 181267, 540475, 906335, 2356471, 4531675, 11782355, 58911775]

約数ペア:

[(1, 58911775), (5, 11782355), (13, 4531675), (25, 2356471), (65, 906335), (109, 540475), (325, 181267), (545, 108095), (1417, 41575), (1663, 35425), (2725, 21619), (7085, 8315)]