5194455

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{811}}^1$

素因数の和:887

約数の個数: 32

約数和(自身を含む): 9666048

約数和(自身を除く): 4471593

約数列:

[1, 3, 5, 7, 15, 21, 35, 61, 105, 183, 305, 427, 811, 915, 1281, 2135, 2433, 4055, 5677, 6405, 12165, 17031, 28385, 49471, 85155, 148413, 247355, 346297, 742065, 1038891, 1731485, 5194455]

約数ペア:

[(1, 5194455), (3, 1731485), (5, 1038891), (7, 742065), (15, 346297), (21, 247355), (35, 148413), (61, 85155), (105, 49471), (183, 28385), (305, 17031), (427, 12165), (811, 6405), (915, 5677), (1281, 4055), (2135, 2433)]