2712291275

素因数分解:

$5^2\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{307}}^1$

素因数の和:540

約数の個数: 48

約数和(自身を含む): 3527107584

約数和(自身を除く): 814816309

約数列:

[1, 5, 25, 47, 73, 103, 235, 307, 365, 515, 1175, 1535, 1825, 2575, 3431, 4841, 7519, 7675, 14429, 17155, 22411, 24205, 31621, 37595, 72145, 85775, 112055, 121025, 158105, 187975, 353393, 360725, 560275, 790525, 1053317, 1486187, 1766965, 2308333, 5266585, 7430935, 8834825, 11541665, 26332925, 37154675, 57708325, 108491651, 542458255, 2712291275]

約数ペア:

[(1, 2712291275), (5, 542458255), (25, 108491651), (47, 57708325), (73, 37154675), (103, 26332925), (235, 11541665), (307, 8834825), (365, 7430935), (515, 5266585), (1175, 2308333), (1535, 1766965), (1825, 1486187), (2575, 1053317), (3431, 790525), (4841, 560275), (7519, 360725), (7675, 353393), (14429, 187975), (17155, 158105), (22411, 121025), (24205, 112055), (31621, 85775), (37595, 72145)]