23478565

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{2719}}^1$

素因数の和:2892

約数の個数: 16

約数和(自身を含む): 30942720

約数和(自身を除く): 7464155

約数列:

[1, 5, 11, 55, 157, 785, 1727, 2719, 8635, 13595, 29909, 149545, 426883, 2134415, 4695713, 23478565]

約数ペア:

[(1, 23478565), (5, 4695713), (11, 2134415), (55, 426883), (157, 149545), (785, 29909), (1727, 13595), (2719, 8635)]