145012295

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{8573}}^1$

素因数の和:8794

約数の個数: 16

約数和(自身を含む): 185198400

約数和(自身を除く): 40186105

約数列:

[1, 5, 17, 85, 199, 995, 3383, 8573, 16915, 42865, 145741, 728705, 1706027, 8530135, 29002459, 145012295]

約数ペア:

[(1, 145012295), (5, 29002459), (17, 8530135), (85, 1706027), (199, 728705), (995, 145741), (3383, 42865), (8573, 16915)]