4559945

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{73}}^1$

素因数の和:153

約数の個数: 24

約数和(自身を含む): 6172488

約数和(自身を除く): 1612543

約数列:

[1, 5, 13, 31, 65, 73, 155, 365, 403, 949, 961, 2015, 2263, 4745, 4805, 11315, 12493, 29419, 62465, 70153, 147095, 350765, 911989, 4559945]

約数ペア:

[(1, 4559945), (5, 911989), (13, 350765), (31, 147095), (65, 70153), (73, 62465), (155, 29419), (365, 12493), (403, 11315), (949, 4805), (961, 4745), (2015, 2263)]