5708745

素因数分解:

$3^3\times 5^1\times 7^2\times {\mathrm{863}}^1$

素因数の和:891

約数の個数: 48

約数和(自身を含む): 11819520

約数和(自身を除く): 6110775

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 49, 63, 105, 135, 147, 189, 245, 315, 441, 735, 863, 945, 1323, 2205, 2589, 4315, 6041, 6615, 7767, 12945, 18123, 23301, 30205, 38835, 42287, 54369, 90615, 116505, 126861, 163107, 211435, 271845, 380583, 634305, 815535, 1141749, 1902915, 5708745]

約数ペア:

[(1, 5708745), (3, 1902915), (5, 1141749), (7, 815535), (9, 634305), (15, 380583), (21, 271845), (27, 211435), (35, 163107), (45, 126861), (49, 116505), (63, 90615), (105, 54369), (135, 42287), (147, 38835), (189, 30205), (245, 23301), (315, 18123), (441, 12945), (735, 7767), (863, 6615), (945, 6041), (1323, 4315), (2205, 2589)]