51663465

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{164011}}^1$

素因数の和:164029

約数の個数: 24

約数和(自身を含む): 102343488

約数和(自身を除く): 50680023

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 164011, 492033, 820055, 1148077, 1476099, 2460165, 3444231, 5740385, 7380495, 10332693, 17221155, 51663465]

約数ペア:

[(1, 51663465), (3, 17221155), (5, 10332693), (7, 7380495), (9, 5740385), (15, 3444231), (21, 2460165), (35, 1476099), (45, 1148077), (63, 820055), (105, 492033), (315, 164011)]