52886745

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{269}}^1$

素因数の和:554

約数の個数: 48

約数和(自身を含む): 97802640

約数和(自身を除く): 44915895

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 257, 269, 765, 771, 807, 1285, 1345, 2313, 2421, 3855, 4035, 4369, 4573, 11565, 12105, 13107, 13719, 21845, 22865, 39321, 41157, 65535, 68595, 69133, 196605, 205785, 207399, 345665, 622197, 1036995, 1175261, 3110985, 3525783, 5876305, 10577349, 17628915, 52886745]

約数ペア:

[(1, 52886745), (3, 17628915), (5, 10577349), (9, 5876305), (15, 3525783), (17, 3110985), (45, 1175261), (51, 1036995), (85, 622197), (153, 345665), (255, 207399), (257, 205785), (269, 196605), (765, 69133), (771, 68595), (807, 65535), (1285, 41157), (1345, 39321), (2313, 22865), (2421, 21845), (3855, 13719), (4035, 13107), (4369, 12105), (4573, 11565)]