1204880645505

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{2087}}^1\times {\mathrm{15451}}^1$

素因数の和:17646

約数の個数: 64

約数和(自身を含む): 2007064977408

約数和(自身を除く): 802184331903

約数列:

[1, 3, 5, 15, 47, 53, 141, 159, 235, 265, 705, 795, 2087, 2491, 6261, 7473, 10435, 12455, 15451, 31305, 37365, 46353, 77255, 98089, 110611, 231765, 294267, 331833, 490445, 553055, 726197, 818903, 1471335, 1659165, 2178591, 2456709, 3630985, 4094515, 5198717, 10892955, 12283545, 15596151, 25993585, 32246237, 38488441, 77980755, 96738711, 115465323, 161231185, 192442205, 483693555, 577326615, 1515573139, 1709050561, 4546719417, 5127151683, 7577865695, 8545252805, 22733597085, 25635758415, 80325376367, 240976129101, 401626881835, 1204880645505]

約数ペア:

[(1, 1204880645505), (3, 401626881835), (5, 240976129101), (15, 80325376367), (47, 25635758415), (53, 22733597085), (141, 8545252805), (159, 7577865695), (235, 5127151683), (265, 4546719417), (705, 1709050561), (795, 1515573139), (2087, 577326615), (2491, 483693555), (6261, 192442205), (7473, 161231185), (10435, 115465323), (12455, 96738711), (15451, 77980755), (31305, 38488441), (37365, 32246237), (46353, 25993585), (77255, 15596151), (98089, 12283545), (110611, 10892955), (231765, 5198717), (294267, 4094515), (331833, 3630985), (490445, 2456709), (553055, 2178591), (726197, 1659165), (818903, 1471335)]