8714125

素因数分解:

$5^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{433}}^1$

素因数の和:478

約数の個数: 32

約数和(自身を含む): 12999168

約数和(自身を除く): 4285043

約数列:

[1, 5, 7, 23, 25, 35, 115, 125, 161, 175, 433, 575, 805, 875, 2165, 2875, 3031, 4025, 9959, 10825, 15155, 20125, 49795, 54125, 69713, 75775, 248975, 348565, 378875, 1244875, 1742825, 8714125]

約数ペア:

[(1, 8714125), (5, 1742825), (7, 1244875), (23, 378875), (25, 348565), (35, 248975), (115, 75775), (125, 69713), (161, 54125), (175, 49795), (433, 20125), (575, 15155), (805, 10825), (875, 9959), (2165, 4025), (2875, 3031)]