91280385

素因数分解:

$3^3\times 5^1\times 7^2\times {\mathrm{13799}}^1$

素因数の和:13827

約数の個数: 48

約数和(自身を含む): 188784000

約数和(自身を除く): 97503615

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 49, 63, 105, 135, 147, 189, 245, 315, 441, 735, 945, 1323, 2205, 6615, 13799, 41397, 68995, 96593, 124191, 206985, 289779, 372573, 482965, 620955, 676151, 869337, 1448895, 1862865, 2028453, 2608011, 3380755, 4346685, 6085359, 10142265, 13040055, 18256077, 30426795, 91280385]

約数ペア:

[(1, 91280385), (3, 30426795), (5, 18256077), (7, 13040055), (9, 10142265), (15, 6085359), (21, 4346685), (27, 3380755), (35, 2608011), (45, 2028453), (49, 1862865), (63, 1448895), (105, 869337), (135, 676151), (147, 620955), (189, 482965), (245, 372573), (315, 289779), (441, 206985), (735, 124191), (945, 96593), (1323, 68995), (2205, 41397), (6615, 13799)]