1645201367085

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2477}}^1\times {\mathrm{2604671}}^1$

素因数の和:2607173

約数の個数: 32

約数和(自身を含む): 2788290957312

約数和(自身を除く): 1143089590227

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 2477, 7431, 12385, 37155, 42109, 126327, 210545, 631635, 2604671, 7814013, 13023355, 39070065, 44279407, 132838221, 221397035, 664191105, 6451770067, 19355310201, 32258850335, 96776551005, 109680091139, 329040273417, 548400455695, 1645201367085]

約数ペア:

[(1, 1645201367085), (3, 548400455695), (5, 329040273417), (15, 109680091139), (17, 96776551005), (51, 32258850335), (85, 19355310201), (255, 6451770067), (2477, 664191105), (7431, 221397035), (12385, 132838221), (37155, 44279407), (42109, 39070065), (126327, 13023355), (210545, 7814013), (631635, 2604671)]