231084825

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{181243}}^1$

素因数の和:181273

約数の個数: 24

約数和(自身を含む): 404536608

約数和(自身を除く): 173451783

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 181243, 543729, 906215, 2718645, 3081131, 4531075, 9243393, 13593225, 15405655, 46216965, 77028275, 231084825]

約数ペア:

[(1, 231084825), (3, 77028275), (5, 46216965), (15, 15405655), (17, 13593225), (25, 9243393), (51, 4531075), (75, 3081131), (85, 2718645), (255, 906215), (425, 543729), (1275, 181243)]