20144242515

素因数分解:

$3^1\times 5^1\times {\mathrm{3559}}^1\times {\mathrm{377339}}^1$

素因数の和:380906

約数の個数: 16

約数和(自身を含む): 32239929600

約数和(自身を除く): 12095687085

約数列:

[1, 3, 5, 15, 3559, 10677, 17795, 53385, 377339, 1132017, 1886695, 5660085, 1342949501, 4028848503, 6714747505, 20144242515]

約数ペア:

[(1, 20144242515), (3, 6714747505), (5, 4028848503), (15, 1342949501), (3559, 5660085), (10677, 1886695), (17795, 1132017), (53385, 377339)]