103389945

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{299681}}^1$

素因数の和:299712

約数の個数: 16

約数和(自身を含む): 172616832

約数和(自身を除く): 69226887

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 299681, 899043, 1498405, 4495215, 6892663, 20677989, 34463315, 103389945]

約数ペア:

[(1, 103389945), (3, 34463315), (5, 20677989), (15, 6892663), (23, 4495215), (69, 1498405), (115, 899043), (345, 299681)]