2016604215

素因数分解:

$3^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1\times {\mathrm{811}}^1$

素因数の和:1101

約数の個数: 64

約数和(自身を含む): 3643476480

約数和(自身を除く): 1626872265

約数列:

[1, 3, 5, 9, 15, 27, 45, 113, 135, 163, 339, 489, 565, 811, 815, 1017, 1467, 1695, 2433, 2445, 3051, 4055, 4401, 5085, 7299, 7335, 12165, 15255, 18419, 21897, 22005, 36495, 55257, 91643, 92095, 109485, 132193, 165771, 274929, 276285, 396579, 458215, 497313, 660965, 824787, 828855, 1189737, 1374645, 1982895, 2474361, 2486565, 3569211, 4123935, 5948685, 12371805, 14937809, 17846055, 44813427, 74689045, 134440281, 224067135, 403320843, 672201405, 2016604215]

約数ペア:

[(1, 2016604215), (3, 672201405), (5, 403320843), (9, 224067135), (15, 134440281), (27, 74689045), (45, 44813427), (113, 17846055), (135, 14937809), (163, 12371805), (339, 5948685), (489, 4123935), (565, 3569211), (811, 2486565), (815, 2474361), (1017, 1982895), (1467, 1374645), (1695, 1189737), (2433, 828855), (2445, 824787), (3051, 660965), (4055, 497313), (4401, 458215), (5085, 396579), (7299, 276285), (7335, 274929), (12165, 165771), (15255, 132193), (18419, 109485), (21897, 92095), (22005, 91643), (36495, 55257)]