480538155

素因数分解:

$3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1\times {\mathrm{1307}}^1$

素因数の和:1635

約数の個数: 32

約数和(自身を含む): 779526144

約数和(自身を除く): 298987989

約数列:

[1, 3, 5, 15, 127, 193, 381, 579, 635, 965, 1307, 1905, 2895, 3921, 6535, 19605, 24511, 73533, 122555, 165989, 252251, 367665, 497967, 756753, 829945, 1261255, 2489835, 3783765, 32035877, 96107631, 160179385, 480538155]

約数ペア:

[(1, 480538155), (3, 160179385), (5, 96107631), (15, 32035877), (127, 3783765), (193, 2489835), (381, 1261255), (579, 829945), (635, 756753), (965, 497967), (1307, 367665), (1905, 252251), (2895, 165989), (3921, 122555), (6535, 73533), (19605, 24511)]