72825255

素因数分解:

$3^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{9041}}^1$

素因数の和:9231

約数の個数: 24

約数和(自身を含む): 126949680

約数和(自身を除く): 54124425

約数列:

[1, 3, 5, 9, 15, 45, 179, 537, 895, 1611, 2685, 8055, 9041, 27123, 45205, 81369, 135615, 406845, 1618339, 4855017, 8091695, 14565051, 24275085, 72825255]

約数ペア:

[(1, 72825255), (3, 24275085), (5, 14565051), (9, 8091695), (15, 4855017), (45, 1618339), (179, 406845), (537, 135615), (895, 81369), (1611, 45205), (2685, 27123), (8055, 9041)]