48288565

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1$

素因数の和:309

約数の個数: 32

約数和(自身を含む): 64665216

約数和(自身を除く): 16376651

約数列:

[1, 5, 13, 53, 65, 107, 131, 265, 535, 655, 689, 1391, 1703, 3445, 5671, 6943, 6955, 8515, 14017, 28355, 34715, 70085, 73723, 90259, 182221, 368615, 451295, 742901, 911105, 3714505, 9657713, 48288565]

約数ペア:

[(1, 48288565), (5, 9657713), (13, 3714505), (53, 911105), (65, 742901), (107, 451295), (131, 368615), (265, 182221), (535, 90259), (655, 73723), (689, 70085), (1391, 34715), (1703, 28355), (3445, 14017), (5671, 8515), (6943, 6955)]