53906545

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{859}}^1$

素因数の和:1045

約数の個数: 32

約数和(自身を含む): 81239040

約数和(自身を除く): 27332495

約数列:

[1, 5, 7, 11, 35, 55, 77, 163, 385, 815, 859, 1141, 1793, 4295, 5705, 6013, 8965, 9449, 12551, 30065, 47245, 62755, 66143, 140017, 330715, 700085, 980119, 1540187, 4900595, 7700935, 10781309, 53906545]

約数ペア:

[(1, 53906545), (5, 10781309), (7, 7700935), (11, 4900595), (35, 1540187), (55, 980119), (77, 700085), (163, 330715), (385, 140017), (815, 66143), (859, 62755), (1141, 47245), (1793, 30065), (4295, 12551), (5705, 9449), (6013, 8965)]