26845845

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4441}}^1$

素因数の和:4493

約数の個数: 32

約数和(自身を含む): 47760384

約数和(自身を除く): 20914539

約数列:

[1, 3, 5, 13, 15, 31, 39, 65, 93, 155, 195, 403, 465, 1209, 2015, 4441, 6045, 13323, 22205, 57733, 66615, 137671, 173199, 288665, 413013, 688355, 865995, 1789723, 2065065, 5369169, 8948615, 26845845]

約数ペア:

[(1, 26845845), (3, 8948615), (5, 5369169), (13, 2065065), (15, 1789723), (31, 865995), (39, 688355), (65, 413013), (93, 288665), (155, 173199), (195, 137671), (403, 66615), (465, 57733), (1209, 22205), (2015, 13323), (4441, 6045)]