312267075

素因数分解:

$3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{96827}}^1$

素因数の和:96883

約数の個数: 24

約数和(自身を含む): 528293568

約数和(自身を除く): 216026493

約数列:

[1, 3, 5, 15, 25, 43, 75, 129, 215, 645, 1075, 3225, 96827, 290481, 484135, 1452405, 2420675, 4163561, 7262025, 12490683, 20817805, 62453415, 104089025, 312267075]

約数ペア:

[(1, 312267075), (3, 104089025), (5, 62453415), (15, 20817805), (25, 12490683), (43, 7262025), (75, 4163561), (129, 2420675), (215, 1452405), (645, 484135), (1075, 290481), (3225, 96827)]