87096015

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{443}}^1$

素因数の和:728

約数の個数: 48

約数和(自身を含む): 160831008

約数和(自身を除く): 73734993

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 257, 443, 765, 771, 1285, 1329, 2215, 2313, 3855, 3987, 4369, 6645, 7531, 11565, 13107, 19935, 21845, 22593, 37655, 39321, 65535, 67779, 112965, 113851, 196605, 338895, 341553, 569255, 1024659, 1707765, 1935467, 5123295, 5806401, 9677335, 17419203, 29032005, 87096015]

約数ペア:

[(1, 87096015), (3, 29032005), (5, 17419203), (9, 9677335), (15, 5806401), (17, 5123295), (45, 1935467), (51, 1707765), (85, 1024659), (153, 569255), (255, 341553), (257, 338895), (443, 196605), (765, 113851), (771, 112965), (1285, 67779), (1329, 65535), (2215, 39321), (2313, 37655), (3855, 22593), (3987, 21845), (4369, 19935), (6645, 13107), (7531, 11565)]