25062957

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1511}}^1$

素因数の和:1633

約数の個数: 24

約数和(自身を含む): 38525760

約数和(自身を除く): 13462803

約数列:

[1, 3, 9, 19, 57, 97, 171, 291, 873, 1511, 1843, 4533, 5529, 13599, 16587, 28709, 86127, 146567, 258381, 439701, 1319103, 2784773, 8354319, 25062957]

約数ペア:

[(1, 25062957), (3, 8354319), (9, 2784773), (19, 1319103), (57, 439701), (97, 258381), (171, 146567), (291, 86127), (873, 28709), (1511, 16587), (1843, 13599), (4533, 5529)]