1264155

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1187}}^1$

素因数の和:1266

約数の個数: 16

約数和(自身を含む): 2052864

約数和(自身を除く): 788709

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 1187, 3561, 5935, 17805, 84277, 252831, 421385, 1264155]

約数ペア:

[(1, 1264155), (3, 421385), (5, 252831), (15, 84277), (71, 17805), (213, 5935), (355, 3561), (1065, 1187)]