78492075

素因数分解:

$3^1\times 5^2\times {\mathrm{433}}^1\times {\mathrm{2417}}^1$

素因数の和:2863

約数の個数: 24

約数和(自身を含む): 130127088

約数和(自身を除く): 51635013

約数列:

[1, 3, 5, 15, 25, 75, 433, 1299, 2165, 2417, 6495, 7251, 10825, 12085, 32475, 36255, 60425, 181275, 1046561, 3139683, 5232805, 15698415, 26164025, 78492075]

約数ペア:

[(1, 78492075), (3, 26164025), (5, 15698415), (15, 5232805), (25, 3139683), (75, 1046561), (433, 181275), (1299, 60425), (2165, 36255), (2417, 32475), (6495, 12085), (7251, 10825)]