142080585

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^2\times {\mathrm{1879}}^1$

素因数の和:2029

約数の個数: 24

約数和(自身を含む): 230698560

約数和(自身を除く): 88617975

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 1879, 5041, 5637, 9395, 15123, 25205, 28185, 75615, 133409, 400227, 667045, 2001135, 9472039, 28416117, 47360195, 142080585]

約数ペア:

[(1, 142080585), (3, 47360195), (5, 28416117), (15, 9472039), (71, 2001135), (213, 667045), (355, 400227), (1065, 133409), (1879, 75615), (5041, 28185), (5637, 25205), (9395, 15123)]