83258385

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{16871}}^1$

素因数の和:16933

約数の個数: 32

約数和(自身を含む): 155492352

約数和(自身を除く): 72233967

約数列:

[1, 3, 5, 7, 15, 21, 35, 47, 105, 141, 235, 329, 705, 987, 1645, 4935, 16871, 50613, 84355, 118097, 253065, 354291, 590485, 792937, 1771455, 2378811, 3964685, 5550559, 11894055, 16651677, 27752795, 83258385]

約数ペア:

[(1, 83258385), (3, 27752795), (5, 16651677), (7, 11894055), (15, 5550559), (21, 3964685), (35, 2378811), (47, 1771455), (105, 792937), (141, 590485), (235, 354291), (329, 253065), (705, 118097), (987, 84355), (1645, 50613), (4935, 16871)]