23131275

素因数分解:

$3^1\times 5^2\times {\mathrm{179}}^1\times {\mathrm{1723}}^1$

素因数の和:1915

約数の個数: 24

約数和(自身を含む): 38479680

約数和(自身を除く): 15348405

約数列:

[1, 3, 5, 15, 25, 75, 179, 537, 895, 1723, 2685, 4475, 5169, 8615, 13425, 25845, 43075, 129225, 308417, 925251, 1542085, 4626255, 7710425, 23131275]

約数ペア:

[(1, 23131275), (3, 7710425), (5, 4626255), (15, 1542085), (25, 925251), (75, 308417), (179, 129225), (537, 43075), (895, 25845), (1723, 13425), (2685, 8615), (4475, 5169)]