26227395

素因数分解:

$3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2089}}^1$

素因数の和:2137

約数の個数: 40

約数和(自身を含む): 48554880

約数和(自身を除く): 22327485

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 81, 93, 135, 155, 279, 405, 465, 837, 1395, 2089, 2511, 4185, 6267, 10445, 12555, 18801, 31335, 56403, 64759, 94005, 169209, 194277, 282015, 323795, 582831, 846045, 971385, 1748493, 2914155, 5245479, 8742465, 26227395]

約数ペア:

[(1, 26227395), (3, 8742465), (5, 5245479), (9, 2914155), (15, 1748493), (27, 971385), (31, 846045), (45, 582831), (81, 323795), (93, 282015), (135, 194277), (155, 169209), (279, 94005), (405, 64759), (465, 56403), (837, 31335), (1395, 18801), (2089, 12555), (2511, 10445), (4185, 6267)]