2927145

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{883}}^1$

素因数の和:921

約数の個数: 32

約数和(自身を含む): 5346432

約数和(自身を除く): 2419287

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 255, 663, 883, 1105, 2649, 3315, 4415, 11479, 13245, 15011, 34437, 45033, 57395, 75055, 172185, 195143, 225165, 585429, 975715, 2927145]

約数ペア:

[(1, 2927145), (3, 975715), (5, 585429), (13, 225165), (15, 195143), (17, 172185), (39, 75055), (51, 57395), (65, 45033), (85, 34437), (195, 15011), (221, 13245), (255, 11479), (663, 4415), (883, 3315), (1105, 2649)]