2688049095

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{41017}}^1$

素因数の和:41299

約数の個数: 32

約数和(自身を含む): 4571702208

約数和(自身を除く): 1883653113

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 257, 771, 1285, 3855, 4369, 13107, 21845, 41017, 65535, 123051, 205085, 615255, 697289, 2091867, 3486445, 10459335, 10541369, 31624107, 52706845, 158120535, 179203273, 537609819, 896016365, 2688049095]

約数ペア:

[(1, 2688049095), (3, 896016365), (5, 537609819), (15, 179203273), (17, 158120535), (51, 52706845), (85, 31624107), (255, 10541369), (257, 10459335), (771, 3486445), (1285, 2091867), (3855, 697289), (4369, 615255), (13107, 205085), (21845, 123051), (41017, 65535)]