16336155

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{547}}^1$

素因数の和:747

約数の個数: 32

約数和(自身を含む): 28723968

約数和(自身を除く): 12387813

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 181, 543, 547, 905, 1641, 1991, 2715, 2735, 5973, 6017, 8205, 9955, 18051, 29865, 30085, 90255, 99007, 297021, 495035, 1089077, 1485105, 3267231, 5445385, 16336155]

約数ペア:

[(1, 16336155), (3, 5445385), (5, 3267231), (11, 1485105), (15, 1089077), (33, 495035), (55, 297021), (165, 99007), (181, 90255), (543, 30085), (547, 29865), (905, 18051), (1641, 9955), (1991, 8205), (2715, 6017), (2735, 5973)]