54129255

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1973}}^1$

素因数の和:2071

約数の個数: 32

約数和(自身を含む): 90961920

約数和(自身を除く): 36832665

約数列:

[1, 3, 5, 15, 31, 59, 93, 155, 177, 295, 465, 885, 1829, 1973, 5487, 5919, 9145, 9865, 27435, 29595, 61163, 116407, 183489, 305815, 349221, 582035, 917445, 1746105, 3608617, 10825851, 18043085, 54129255]

約数ペア:

[(1, 54129255), (3, 18043085), (5, 10825851), (15, 3608617), (31, 1746105), (59, 917445), (93, 582035), (155, 349221), (177, 305815), (295, 183489), (465, 116407), (885, 61163), (1829, 29595), (1973, 27435), (5487, 9865), (5919, 9145)]