265655195

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{1201}}^1$

素因数の和:1343

約数の個数: 32

約数和(自身を含む): 356215104

約数和(自身を除く): 90559909

約数列:

[1, 5, 13, 41, 65, 83, 205, 415, 533, 1079, 1201, 2665, 3403, 5395, 6005, 15613, 17015, 44239, 49241, 78065, 99683, 221195, 246205, 498415, 640133, 1295879, 3200665, 4087003, 6479395, 20435015, 53131039, 265655195]

約数ペア:

[(1, 265655195), (5, 53131039), (13, 20435015), (41, 6479395), (65, 4087003), (83, 3200665), (205, 1295879), (415, 640133), (533, 498415), (1079, 246205), (1201, 221195), (2665, 99683), (3403, 78065), (5395, 49241), (6005, 44239), (15613, 17015)]