43287705

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1$

素因数の和:366

約数の個数: 48

約数和(自身を含む): 77785344

約数和(自身を除く): 34497639

約数列:

[1, 3, 5, 9, 15, 45, 47, 97, 141, 211, 235, 291, 423, 485, 633, 705, 873, 1055, 1455, 1899, 2115, 3165, 4365, 4559, 9495, 9917, 13677, 20467, 22795, 29751, 41031, 49585, 61401, 68385, 89253, 102335, 148755, 184203, 205155, 307005, 446265, 921015, 961949, 2885847, 4809745, 8657541, 14429235, 43287705]

約数ペア:

[(1, 43287705), (3, 14429235), (5, 8657541), (9, 4809745), (15, 2885847), (45, 961949), (47, 921015), (97, 446265), (141, 307005), (211, 205155), (235, 184203), (291, 148755), (423, 102335), (485, 89253), (633, 68385), (705, 61401), (873, 49585), (1055, 41031), (1455, 29751), (1899, 22795), (2115, 20467), (3165, 13677), (4365, 9917), (4559, 9495)]