202130295

素因数分解:

$3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{42509}}^1$

素因数の和:42834

約数の個数: 16

約数和(自身を含む): 324436320

約数和(自身を除く): 122306025

約数列:

[1, 3, 5, 15, 317, 951, 1585, 4755, 42509, 127527, 212545, 637635, 13475353, 40426059, 67376765, 202130295]

約数ペア:

[(1, 202130295), (3, 67376765), (5, 40426059), (15, 13475353), (317, 637635), (951, 212545), (1585, 127527), (4755, 42509)]