131452125

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{50077}}^1$

素因数の和:50102

約数の個数: 32

約数和(自身を含む): 249989376

約数和(自身を除く): 118537251

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 125, 175, 375, 525, 875, 2625, 50077, 150231, 250385, 350539, 751155, 1051617, 1251925, 1752695, 3755775, 5258085, 6259625, 8763475, 18778875, 26290425, 43817375, 131452125]

約数ペア:

[(1, 131452125), (3, 43817375), (5, 26290425), (7, 18778875), (15, 8763475), (21, 6259625), (25, 5258085), (35, 3755775), (75, 1752695), (105, 1251925), (125, 1051617), (175, 751155), (375, 350539), (525, 250385), (875, 150231), (2625, 50077)]