49111245

素因数分解:

$3^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{2777}}^1$

素因数の和:2922

約数の個数: 32

約数和(自身を含む): 88007040

約数和(自身を除く): 38895795

約数列:

[1, 3, 5, 9, 15, 27, 45, 131, 135, 393, 655, 1179, 1965, 2777, 3537, 5895, 8331, 13885, 17685, 24993, 41655, 74979, 124965, 363787, 374895, 1091361, 1818935, 3274083, 5456805, 9822249, 16370415, 49111245]

約数ペア:

[(1, 49111245), (3, 16370415), (5, 9822249), (9, 5456805), (15, 3274083), (27, 1818935), (45, 1091361), (131, 374895), (135, 363787), (393, 124965), (655, 74979), (1179, 41655), (1965, 24993), (2777, 17685), (3537, 13885), (5895, 8331)]