7849205955

素因数分解:

$3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{593}}^1\times {\mathrm{2749}}^1$

素因数の和:3460

約数の個数: 48

約数和(自身を含む): 13760604000

約数和(自身を除く): 5911398045

約数列:

[1, 3, 5, 9, 15, 45, 107, 321, 535, 593, 963, 1605, 1779, 2749, 2965, 4815, 5337, 8247, 8895, 13745, 24741, 26685, 41235, 63451, 123705, 190353, 294143, 317255, 571059, 882429, 951765, 1470715, 1630157, 2647287, 2855295, 4412145, 4890471, 8150785, 13236435, 14671413, 24452355, 73357065, 174426799, 523280397, 872133995, 1569841191, 2616401985, 7849205955]

約数ペア:

[(1, 7849205955), (3, 2616401985), (5, 1569841191), (9, 872133995), (15, 523280397), (45, 174426799), (107, 73357065), (321, 24452355), (535, 14671413), (593, 13236435), (963, 8150785), (1605, 4890471), (1779, 4412145), (2749, 2855295), (2965, 2647287), (4815, 1630157), (5337, 1470715), (8247, 951765), (8895, 882429), (13745, 571059), (24741, 317255), (26685, 294143), (41235, 190353), (63451, 123705)]