89274055

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{467}}^1$

素因数の和:675

約数の個数: 32

約数和(自身を含む): 123125184

約数和(自身を除く): 33851129

約数列:

[1, 5, 13, 17, 65, 85, 173, 221, 467, 865, 1105, 2249, 2335, 2941, 6071, 7939, 11245, 14705, 30355, 38233, 39695, 80791, 103207, 191165, 403955, 516035, 1050283, 1373447, 5251415, 6867235, 17854811, 89274055]

約数ペア:

[(1, 89274055), (5, 17854811), (13, 6867235), (17, 5251415), (65, 1373447), (85, 1050283), (173, 516035), (221, 403955), (467, 191165), (865, 103207), (1105, 80791), (2249, 39695), (2335, 38233), (2941, 30355), (6071, 14705), (7939, 11245)]