2613307545

素因数分解:

$3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{409}}^1\times {\mathrm{1327}}^1$

素因数の和:1854

約数の個数: 48

約数和(自身を含む): 4586699520

約数和(自身を除く): 1973391975

約数列:

[1, 3, 5, 9, 15, 45, 107, 321, 409, 535, 963, 1227, 1327, 1605, 2045, 3681, 3981, 4815, 6135, 6635, 11943, 18405, 19905, 43763, 59715, 131289, 141989, 218815, 393867, 425967, 542743, 656445, 709945, 1277901, 1628229, 1969335, 2129835, 2713715, 4884687, 6389505, 8141145, 24423435, 58073501, 174220503, 290367505, 522661509, 871102515, 2613307545]

約数ペア:

[(1, 2613307545), (3, 871102515), (5, 522661509), (9, 290367505), (15, 174220503), (45, 58073501), (107, 24423435), (321, 8141145), (409, 6389505), (535, 4884687), (963, 2713715), (1227, 2129835), (1327, 1969335), (1605, 1628229), (2045, 1277901), (3681, 709945), (3981, 656445), (4815, 542743), (6135, 425967), (6635, 393867), (11943, 218815), (18405, 141989), (19905, 131289), (43763, 59715)]