201240765

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{406547}}^1$

素因数の和:406569

約数の個数: 24

約数和(自身を含む): 380528928

約数和(自身を除く): 179288163

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 406547, 1219641, 2032735, 3658923, 4472017, 6098205, 13416051, 18294615, 22360085, 40248153, 67080255, 201240765]

約数ペア:

[(1, 201240765), (3, 67080255), (5, 40248153), (9, 22360085), (11, 18294615), (15, 13416051), (33, 6098205), (45, 4472017), (55, 3658923), (99, 2032735), (165, 1219641), (495, 406547)]