1330449168855

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{20301353}}^1$

素因数の和:20301635

約数の個数: 32

約数和(自身を含む): 2262707711424

約数和(自身を除く): 932258542569

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 257, 771, 1285, 3855, 4369, 13107, 21845, 65535, 20301353, 60904059, 101506765, 304520295, 345123001, 1035369003, 1725615005, 5176845015, 5217447721, 15652343163, 26087238605, 78261715815, 88696611257, 266089833771, 443483056285, 1330449168855]

約数ペア:

[(1, 1330449168855), (3, 443483056285), (5, 266089833771), (15, 88696611257), (17, 78261715815), (51, 26087238605), (85, 15652343163), (255, 5217447721), (257, 5176845015), (771, 1725615005), (1285, 1035369003), (3855, 345123001), (4369, 304520295), (13107, 101506765), (21845, 60904059), (65535, 20301353)]