5871015

素因数分解:

$3^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{277}}^1$

素因数の和:448

約数の個数: 32

約数和(自身を含む): 10541760

約数和(自身を除く): 4670745

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 157, 277, 471, 785, 831, 1385, 1413, 2355, 2493, 4155, 4239, 7065, 7479, 12465, 21195, 37395, 43489, 130467, 217445, 391401, 652335, 1174203, 1957005, 5871015]

約数ペア:

[(1, 5871015), (3, 1957005), (5, 1174203), (9, 652335), (15, 391401), (27, 217445), (45, 130467), (135, 43489), (157, 37395), (277, 21195), (471, 12465), (785, 7479), (831, 7065), (1385, 4239), (1413, 4155), (2355, 2493)]