199430665

素因数分解:

$5^1\times 7^1\times {\mathrm{1303}}^1\times {\mathrm{4373}}^1$

素因数の和:5688

約数の個数: 16

約数和(自身を含む): 273777408

約数和(自身を除く): 74346743

約数列:

[1, 5, 7, 35, 1303, 4373, 6515, 9121, 21865, 30611, 45605, 153055, 5698019, 28490095, 39886133, 199430665]

約数ペア:

[(1, 199430665), (5, 39886133), (7, 28490095), (35, 5698019), (1303, 153055), (4373, 45605), (6515, 30611), (9121, 21865)]