90694835

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{461}}^1$

素因数の和:564

約数の個数: 48

約数和(自身を含む): 140307552

約数和(自身を除く): 49612717

約数列:

[1, 5, 7, 11, 35, 49, 55, 73, 77, 245, 365, 385, 461, 511, 539, 803, 2305, 2555, 2695, 3227, 3577, 4015, 5071, 5621, 16135, 17885, 22589, 25355, 28105, 33653, 35497, 39347, 112945, 168265, 177485, 196735, 235571, 248479, 370183, 1177855, 1242395, 1648997, 1850915, 2591281, 8244985, 12956405, 18138967, 90694835]

約数ペア:

[(1, 90694835), (5, 18138967), (7, 12956405), (11, 8244985), (35, 2591281), (49, 1850915), (55, 1648997), (73, 1242395), (77, 1177855), (245, 370183), (365, 248479), (385, 235571), (461, 196735), (511, 177485), (539, 168265), (803, 112945), (2305, 39347), (2555, 35497), (2695, 33653), (3227, 28105), (3577, 25355), (4015, 22589), (5071, 17885), (5621, 16135)]