11731005

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1823}}^1$

素因数の和:1858

約数の個数: 48

約数和(自身を含む): 23901696

約数和(自身を除く): 12170691

約数列:

[1, 3, 5, 9, 11, 13, 15, 33, 39, 45, 55, 65, 99, 117, 143, 165, 195, 429, 495, 585, 715, 1287, 1823, 2145, 5469, 6435, 9115, 16407, 20053, 23699, 27345, 60159, 71097, 82035, 100265, 118495, 180477, 213291, 260689, 300795, 355485, 782067, 902385, 1066455, 1303445, 2346201, 3910335, 11731005]

約数ペア:

[(1, 11731005), (3, 3910335), (5, 2346201), (9, 1303445), (11, 1066455), (13, 902385), (15, 782067), (33, 355485), (39, 300795), (45, 260689), (55, 213291), (65, 180477), (99, 118495), (117, 100265), (143, 82035), (165, 71097), (195, 60159), (429, 27345), (495, 23699), (585, 20053), (715, 16407), (1287, 9115), (1823, 6435), (2145, 5469)]