20252715

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{192883}}^1$

素因数の和:192898

約数の個数: 16

約数和(自身を含む): 37033728

約数和(自身を除く): 16781013

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 192883, 578649, 964415, 1350181, 2893245, 4050543, 6750905, 20252715]

約数ペア:

[(1, 20252715), (3, 6750905), (5, 4050543), (7, 2893245), (15, 1350181), (21, 964415), (35, 578649), (105, 192883)]