57430395

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{641}}^1$

素因数の和:844

約数の個数: 48

約数和(自身を含む): 109365984

約数和(自身を除く): 51935589

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 181, 495, 543, 641, 905, 1629, 1923, 1991, 2715, 3205, 5769, 5973, 7051, 8145, 9615, 9955, 17919, 21153, 28845, 29865, 35255, 63459, 89595, 105765, 116021, 317295, 348063, 580105, 1044189, 1276231, 1740315, 3828693, 5220945, 6381155, 11486079, 19143465, 57430395]

約数ペア:

[(1, 57430395), (3, 19143465), (5, 11486079), (9, 6381155), (11, 5220945), (15, 3828693), (33, 1740315), (45, 1276231), (55, 1044189), (99, 580105), (165, 348063), (181, 317295), (495, 116021), (543, 105765), (641, 89595), (905, 63459), (1629, 35255), (1923, 29865), (1991, 28845), (2715, 21153), (3205, 17919), (5769, 9955), (5973, 9615), (7051, 8145)]