7139543055

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1\times {\mathrm{587}}^1$

素因数の和:920

約数の個数: 64

約数和(自身を含む): 11884561920

約数和(自身を除く): 4745018865

約数列:

[1, 3, 5, 15, 43, 109, 129, 173, 215, 327, 519, 545, 587, 645, 865, 1635, 1761, 2595, 2935, 4687, 7439, 8805, 14061, 18857, 22317, 23435, 25241, 37195, 56571, 63983, 70305, 75723, 94285, 101551, 111585, 126205, 191949, 282855, 304653, 319915, 378615, 507755, 810851, 959745, 1523265, 2432553, 2751269, 4054255, 4366693, 8253807, 11069059, 12162765, 13100079, 13756345, 21833465, 33207177, 41269035, 55345295, 65500395, 166035885, 475969537, 1427908611, 2379847685, 7139543055]

約数ペア:

[(1, 7139543055), (3, 2379847685), (5, 1427908611), (15, 475969537), (43, 166035885), (109, 65500395), (129, 55345295), (173, 41269035), (215, 33207177), (327, 21833465), (519, 13756345), (545, 13100079), (587, 12162765), (645, 11069059), (865, 8253807), (1635, 4366693), (1761, 4054255), (2595, 2751269), (2935, 2432553), (4687, 1523265), (7439, 959745), (8805, 810851), (14061, 507755), (18857, 378615), (22317, 319915), (23435, 304653), (25241, 282855), (37195, 191949), (56571, 126205), (63983, 111585), (70305, 101551), (75723, 94285)]