2137191705

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{383}}^1\times {\mathrm{11273}}^1$

素因数の和:11678

約数の個数: 48

約数和(自身を含む): 4052146176

約数和(自身を除く): 1914954471

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 383, 495, 1149, 1915, 3447, 4213, 5745, 11273, 12639, 17235, 21065, 33819, 37917, 56365, 63195, 101457, 124003, 169095, 189585, 372009, 507285, 620015, 1116027, 1860045, 4317559, 5580135, 12952677, 21587795, 38858031, 47493149, 64763385, 142479447, 194290155, 237465745, 427438341, 712397235, 2137191705]

約数ペア:

[(1, 2137191705), (3, 712397235), (5, 427438341), (9, 237465745), (11, 194290155), (15, 142479447), (33, 64763385), (45, 47493149), (55, 38858031), (99, 21587795), (165, 12952677), (383, 5580135), (495, 4317559), (1149, 1860045), (1915, 1116027), (3447, 620015), (4213, 507285), (5745, 372009), (11273, 189585), (12639, 169095), (17235, 124003), (21065, 101457), (33819, 63195), (37917, 56365)]