156986247555

素因数分解:

$3^3\times 5^1\times {\mathrm{7129}}^1\times {\mathrm{163117}}^1$

素因数の和:170260

約数の個数: 32

約数和(自身を含む): 279127521600

約数和(自身を除く): 122141274045

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 7129, 21387, 35645, 64161, 106935, 163117, 192483, 320805, 489351, 815585, 962415, 1468053, 2446755, 4404159, 7340265, 22020795, 1162861093, 3488583279, 5814305465, 10465749837, 17442916395, 31397249511, 52328749185, 156986247555]

約数ペア:

[(1, 156986247555), (3, 52328749185), (5, 31397249511), (9, 17442916395), (15, 10465749837), (27, 5814305465), (45, 3488583279), (135, 1162861093), (7129, 22020795), (21387, 7340265), (35645, 4404159), (64161, 2446755), (106935, 1468053), (163117, 962415), (192483, 815585), (320805, 489351)]