11191245

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1979}}^1$

素因数の和:2029

約数の個数: 32

約数和(自身を含む): 19958400

約数和(自身を除く): 8767155

約数列:

[1, 3, 5, 13, 15, 29, 39, 65, 87, 145, 195, 377, 435, 1131, 1885, 1979, 5655, 5937, 9895, 25727, 29685, 57391, 77181, 128635, 172173, 286955, 385905, 746083, 860865, 2238249, 3730415, 11191245]

約数ペア:

[(1, 11191245), (3, 3730415), (5, 2238249), (13, 860865), (15, 746083), (29, 385905), (39, 286955), (65, 172173), (87, 128635), (145, 77181), (195, 57391), (377, 29685), (435, 25727), (1131, 9895), (1885, 5937), (1979, 5655)]