68124465

素因数分解:

$3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{19163}}^1$

素因数の和:19253

約数の個数: 24

約数和(自身を含む): 119583360

約数和(自身を除く): 51458895

約数列:

[1, 3, 5, 9, 15, 45, 79, 237, 395, 711, 1185, 3555, 19163, 57489, 95815, 172467, 287445, 862335, 1513877, 4541631, 7569385, 13624893, 22708155, 68124465]

約数ペア:

[(1, 68124465), (3, 22708155), (5, 13624893), (9, 7569385), (15, 4541631), (45, 1513877), (79, 862335), (237, 287445), (395, 172467), (711, 95815), (1185, 57489), (3555, 19163)]