85943985

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{10831}}^1$

素因数の和:10885

約数の個数: 24

約数和(自身を含む): 143762304

約数和(自身を除く): 57818319

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 529, 1587, 2645, 7935, 10831, 32493, 54155, 162465, 249113, 747339, 1245565, 3736695, 5729599, 17188797, 28647995, 85943985]

約数ペア:

[(1, 85943985), (3, 28647995), (5, 17188797), (15, 5729599), (23, 3736695), (69, 1245565), (115, 747339), (345, 249113), (529, 162465), (1587, 54155), (2645, 32493), (7935, 10831)]