541696155

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{839}}^1$

素因数の和:921

約数の個数: 128

約数和(自身を含む): 1192181760

約数和(自身を除く): 650485605

約数列:

[1, 3, 5, 7, 11, 13, 15, 21, 33, 35, 39, 43, 55, 65, 77, 91, 105, 129, 143, 165, 195, 215, 231, 273, 301, 385, 429, 455, 473, 559, 645, 715, 839, 903, 1001, 1155, 1365, 1419, 1505, 1677, 2145, 2365, 2517, 2795, 3003, 3311, 3913, 4195, 4515, 5005, 5873, 6149, 7095, 8385, 9229, 9933, 10907, 11739, 12585, 15015, 16555, 17619, 18447, 19565, 27687, 29365, 30745, 32721, 36077, 43043, 46145, 49665, 54535, 58695, 64603, 76349, 88095, 92235, 108231, 119977, 129129, 138435, 163605, 180385, 193809, 215215, 229047, 252539, 323015, 359931, 381745, 396847, 469001, 541155, 599885, 645645, 757617, 839839, 969045, 1145235, 1190541, 1262695, 1407003, 1799655, 1984235, 2345005, 2519517, 2777929, 3283007, 3788085, 4199195, 5159011, 5952705, 7035015, 8333787, 9849021, 12597585, 13889645, 15477033, 16415035, 25795055, 36113077, 41668935, 49245105, 77385165, 108339231, 180565385, 541696155]

約数ペア:

[(1, 541696155), (3, 180565385), (5, 108339231), (7, 77385165), (11, 49245105), (13, 41668935), (15, 36113077), (21, 25795055), (33, 16415035), (35, 15477033), (39, 13889645), (43, 12597585), (55, 9849021), (65, 8333787), (77, 7035015), (91, 5952705), (105, 5159011), (129, 4199195), (143, 3788085), (165, 3283007), (195, 2777929), (215, 2519517), (231, 2345005), (273, 1984235), (301, 1799655), (385, 1407003), (429, 1262695), (455, 1190541), (473, 1145235), (559, 969045), (645, 839839), (715, 757617), (839, 645645), (903, 599885), (1001, 541155), (1155, 469001), (1365, 396847), (1419, 381745), (1505, 359931), (1677, 323015), (2145, 252539), (2365, 229047), (2517, 215215), (2795, 193809), (3003, 180385), (3311, 163605), (3913, 138435), (4195, 129129), (4515, 119977), (5005, 108231), (5873, 92235), (6149, 88095), (7095, 76349), (8385, 64603), (9229, 58695), (9933, 54535), (10907, 49665), (11739, 46145), (12585, 43043), (15015, 36077), (16555, 32721), (17619, 30745), (18447, 29365), (19565, 27687)]