11749455

素因数分解:

$3^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{433}}^1$

素因数の和:517

約数の個数: 40

約数和(自身を含む): 21425712

約数和(自身を除く): 9676257

約数列:

[1, 3, 5, 9, 15, 27, 45, 67, 81, 135, 201, 335, 405, 433, 603, 1005, 1299, 1809, 2165, 3015, 3897, 5427, 6495, 9045, 11691, 19485, 27135, 29011, 35073, 58455, 87033, 145055, 175365, 261099, 435165, 783297, 1305495, 2349891, 3916485, 11749455]

約数ペア:

[(1, 11749455), (3, 3916485), (5, 2349891), (9, 1305495), (15, 783297), (27, 435165), (45, 261099), (67, 175365), (81, 145055), (135, 87033), (201, 58455), (335, 35073), (405, 29011), (433, 27135), (603, 19485), (1005, 11691), (1299, 9045), (1809, 6495), (2165, 5427), (3015, 3897)]