83670045

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{1777}}^1$

素因数の和:1901

約数の個数: 32

約数和(自身を含む): 138940032

約数和(自身を除く): 55269987

約数列:

[1, 3, 5, 15, 43, 73, 129, 215, 219, 365, 645, 1095, 1777, 3139, 5331, 8885, 9417, 15695, 26655, 47085, 76411, 129721, 229233, 382055, 389163, 648605, 1146165, 1945815, 5578003, 16734009, 27890015, 83670045]

約数ペア:

[(1, 83670045), (3, 27890015), (5, 16734009), (15, 5578003), (43, 1945815), (73, 1146165), (129, 648605), (215, 389163), (219, 382055), (365, 229233), (645, 129721), (1095, 76411), (1777, 47085), (3139, 26655), (5331, 15695), (8885, 9417)]