2056556565

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{6528751}}^1$

素因数の和:6528769

約数の個数: 24

約数和(自身を含む): 4073941248

約数和(自身を除く): 2017384683

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 6528751, 19586253, 32643755, 45701257, 58758759, 97931265, 137103771, 228506285, 293793795, 411311313, 685518855, 2056556565]

約数ペア:

[(1, 2056556565), (3, 685518855), (5, 411311313), (7, 293793795), (9, 228506285), (15, 137103771), (21, 97931265), (35, 58758759), (45, 45701257), (63, 32643755), (105, 19586253), (315, 6528751)]