28300465

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{3673}}^1$

素因数の和:3768

約数の個数: 16

約数和(自身を含む): 35975808

約数和(自身を除く): 7675343

約数列:

[1, 5, 23, 67, 115, 335, 1541, 3673, 7705, 18365, 84479, 246091, 422395, 1230455, 5660093, 28300465]

約数ペア:

[(1, 28300465), (5, 5660093), (23, 1230455), (67, 422395), (115, 246091), (335, 84479), (1541, 18365), (3673, 7705)]