29221305

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^2\times {\mathrm{1423}}^1$

素因数の和:1505

約数の個数: 24

約数和(自身を含む): 48085632

約数和(自身を除く): 18864327

約数列:

[1, 3, 5, 15, 37, 111, 185, 555, 1369, 1423, 4107, 4269, 6845, 7115, 20535, 21345, 52651, 157953, 263255, 789765, 1948087, 5844261, 9740435, 29221305]

約数ペア:

[(1, 29221305), (3, 9740435), (5, 5844261), (15, 1948087), (37, 789765), (111, 263255), (185, 157953), (555, 52651), (1369, 21345), (1423, 20535), (4107, 7115), (4269, 6845)]