109455945

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{1237}}^1$

素因数の和:1609

約数の個数: 32

約数和(自身を含む): 186115968

約数和(自身を除く): 76660023

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 347, 1041, 1237, 1735, 3711, 5205, 5899, 6185, 17697, 18555, 21029, 29495, 63087, 88485, 105145, 315435, 429239, 1287717, 2146195, 6438585, 7297063, 21891189, 36485315, 109455945]

約数ペア:

[(1, 109455945), (3, 36485315), (5, 21891189), (15, 7297063), (17, 6438585), (51, 2146195), (85, 1287717), (255, 429239), (347, 315435), (1041, 105145), (1237, 88485), (1735, 63087), (3711, 29495), (5205, 21029), (5899, 18555), (6185, 17697)]