13040055

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{13799}}^1$

素因数の和:13820

約数の個数: 32

約数和(自身を含む): 26496000

約数和(自身を除く): 13455945

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 13799, 41397, 68995, 96593, 124191, 206985, 289779, 372573, 482965, 620955, 869337, 1448895, 1862865, 2608011, 4346685, 13040055]

約数ペア:

[(1, 13040055), (3, 4346685), (5, 2608011), (7, 1862865), (9, 1448895), (15, 869337), (21, 620955), (27, 482965), (35, 372573), (45, 289779), (63, 206985), (105, 124191), (135, 96593), (189, 68995), (315, 41397), (945, 13799)]