201350985

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1220309}}^1$

素因数の和:1220328

約数の個数: 16

約数和(自身を含む): 351449280

約数和(自身を除く): 150098295

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 1220309, 3660927, 6101545, 13423399, 18304635, 40270197, 67116995, 201350985]

約数ペア:

[(1, 201350985), (3, 67116995), (5, 40270197), (11, 18304635), (15, 13423399), (33, 6101545), (55, 3660927), (165, 1220309)]