26685165

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{487}}^1$

素因数の和:789

約数の個数: 32

約数和(自身を含む): 46238976

約数和(自身を除く): 19553811

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 281, 487, 843, 1405, 1461, 2435, 3653, 4215, 6331, 7305, 10959, 18265, 18993, 31655, 54795, 94965, 136847, 410541, 684235, 1779011, 2052705, 5337033, 8895055, 26685165]

約数ペア:

[(1, 26685165), (3, 8895055), (5, 5337033), (13, 2052705), (15, 1779011), (39, 684235), (65, 410541), (195, 136847), (281, 94965), (487, 54795), (843, 31655), (1405, 18993), (1461, 18265), (2435, 10959), (3653, 7305), (4215, 6331)]