615674043

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:209

約数の個数: 96

約数和(自身を含む): 1029416960

約数和(自身を除く): 413742917

約数列:

[1, 3, 9, 19, 31, 37, 43, 57, 73, 93, 111, 129, 171, 219, 279, 333, 387, 589, 657, 703, 817, 1147, 1333, 1387, 1591, 1767, 2109, 2263, 2451, 2701, 3139, 3441, 3999, 4161, 4773, 5301, 6327, 6789, 7353, 8103, 9417, 10323, 11997, 12483, 14319, 20367, 21793, 24309, 25327, 28251, 30229, 42997, 49321, 51319, 59641, 65379, 75981, 83731, 90687, 97309, 116143, 128991, 147963, 153957, 178923, 196137, 227943, 251193, 272061, 291927, 348429, 386973, 443889, 461871, 536769, 753579, 875781, 937099, 1045287, 1590889, 1848871, 2206717, 2811297, 3600433, 4772667, 5546613, 6620151, 8433891, 10801299, 14318001, 16639839, 19860453, 32403897, 68408227, 205224681, 615674043]

約数ペア:

[(1, 615674043), (3, 205224681), (9, 68408227), (19, 32403897), (31, 19860453), (37, 16639839), (43, 14318001), (57, 10801299), (73, 8433891), (93, 6620151), (111, 5546613), (129, 4772667), (171, 3600433), (219, 2811297), (279, 2206717), (333, 1848871), (387, 1590889), (589, 1045287), (657, 937099), (703, 875781), (817, 753579), (1147, 536769), (1333, 461871), (1387, 443889), (1591, 386973), (1767, 348429), (2109, 291927), (2263, 272061), (2451, 251193), (2701, 227943), (3139, 196137), (3441, 178923), (3999, 153957), (4161, 147963), (4773, 128991), (5301, 116143), (6327, 97309), (6789, 90687), (7353, 83731), (8103, 75981), (9417, 65379), (10323, 59641), (11997, 51319), (12483, 49321), (14319, 42997), (20367, 30229), (21793, 28251), (24309, 25327)]