26601295

素因数分解:

$5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:319

約数の個数: 32

約数和(自身を含む): 37859328

約数和(自身を除く): 11258033

約数列:

[1, 5, 7, 35, 47, 103, 157, 235, 329, 515, 721, 785, 1099, 1645, 3605, 4841, 5495, 7379, 16171, 24205, 33887, 36895, 51653, 80855, 113197, 169435, 258265, 565985, 760037, 3800185, 5320259, 26601295]

約数ペア:

[(1, 26601295), (5, 5320259), (7, 3800185), (35, 760037), (47, 565985), (103, 258265), (157, 169435), (235, 113197), (329, 80855), (515, 51653), (721, 36895), (785, 33887), (1099, 24205), (1645, 16171), (3605, 7379), (4841, 5495)]