122213745

素因数分解:

$3^3\times 5^1\times {\mathrm{863}}^1\times {\mathrm{1049}}^1$

素因数の和:1926

約数の個数: 32

約数和(自身を含む): 217728000

約数和(自身を除く): 95514255

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 863, 1049, 2589, 3147, 4315, 5245, 7767, 9441, 12945, 15735, 23301, 28323, 38835, 47205, 116505, 141615, 905287, 2715861, 4526435, 8147583, 13579305, 24442749, 40737915, 122213745]

約数ペア:

[(1, 122213745), (3, 40737915), (5, 24442749), (9, 13579305), (15, 8147583), (27, 4526435), (45, 2715861), (135, 905287), (863, 141615), (1049, 116505), (2589, 47205), (3147, 38835), (4315, 28323), (5245, 23301), (7767, 15735), (9441, 12945)]