2016305055

素因数分解:

$3^4\times 5^1\times {\mathrm{881}}^1\times {\mathrm{5651}}^1$

素因数の和:6549

約数の個数: 40

約数和(自身を含む): 3619156464

約数和(自身を除く): 1602851409

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 881, 2643, 4405, 5651, 7929, 13215, 16953, 23787, 28255, 39645, 50859, 71361, 84765, 118935, 152577, 254295, 356805, 457731, 762885, 2288655, 4978531, 14935593, 24892655, 44806779, 74677965, 134420337, 224033895, 403261011, 672101685, 2016305055]

約数ペア:

[(1, 2016305055), (3, 672101685), (5, 403261011), (9, 224033895), (15, 134420337), (27, 74677965), (45, 44806779), (81, 24892655), (135, 14935593), (405, 4978531), (881, 2288655), (2643, 762885), (4405, 457731), (5651, 356805), (7929, 254295), (13215, 152577), (16953, 118935), (23787, 84765), (28255, 71361), (39645, 50859)]