85859385

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{719}}^1$

素因数の和:1165

約数の個数: 32

約数和(自身を含む): 145152000

約数和(自身を除く): 59292615

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 419, 719, 1257, 2095, 2157, 3595, 6285, 7961, 10785, 13661, 23883, 39805, 40983, 68305, 119415, 204915, 301261, 903783, 1506305, 4518915, 5723959, 17171877, 28619795, 85859385]

約数ペア:

[(1, 85859385), (3, 28619795), (5, 17171877), (15, 5723959), (19, 4518915), (57, 1506305), (95, 903783), (285, 301261), (419, 204915), (719, 119415), (1257, 68305), (2095, 40983), (2157, 39805), (3595, 23883), (6285, 13661), (7961, 10785)]