53109315

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{168601}}^1$

素因数の和:168619

約数の個数: 24

約数和(自身を含む): 105207648

約数和(自身を除く): 52098333

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 168601, 505803, 843005, 1180207, 1517409, 2529015, 3540621, 5901035, 7587045, 10621863, 17703105, 53109315]

約数ペア:

[(1, 53109315), (3, 17703105), (5, 10621863), (7, 7587045), (9, 5901035), (15, 3540621), (21, 2529015), (35, 1517409), (45, 1180207), (63, 843005), (105, 505803), (315, 168601)]