65441655

素因数分解:

$3^3\times 5^1\times {\mathrm{307}}^1\times {\mathrm{1579}}^1$

素因数の和:1900

約数の個数: 32

約数和(自身を含む): 116793600

約数和(自身を除く): 51351945

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 307, 921, 1535, 1579, 2763, 4605, 4737, 7895, 8289, 13815, 14211, 23685, 41445, 42633, 71055, 213165, 484753, 1454259, 2423765, 4362777, 7271295, 13088331, 21813885, 65441655]

約数ペア:

[(1, 65441655), (3, 21813885), (5, 13088331), (9, 7271295), (15, 4362777), (27, 2423765), (45, 1454259), (135, 484753), (307, 213165), (921, 71055), (1535, 42633), (1579, 41445), (2763, 23685), (4605, 14211), (4737, 13815), (7895, 8289)]