72417465

素因数分解:

$3^2\times 5^1\times {\mathrm{1103}}^1\times {\mathrm{1459}}^1$

素因数の和:2573

約数の個数: 24

約数和(自身を含む): 125723520

約数和(自身を除く): 53306055

約数列:

[1, 3, 5, 9, 15, 45, 1103, 1459, 3309, 4377, 5515, 7295, 9927, 13131, 16545, 21885, 49635, 65655, 1609277, 4827831, 8046385, 14483493, 24139155, 72417465]

約数ペア:

[(1, 72417465), (3, 24139155), (5, 14483493), (9, 8046385), (15, 4827831), (45, 1609277), (1103, 65655), (1459, 49635), (3309, 21885), (4377, 16545), (5515, 13131), (7295, 9927)]