39441105

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:191

約数の個数: 96

約数和(自身を含む): 81544320

約数和(自身を除く): 42103215

約数列:

[1, 3, 5, 9, 11, 15, 17, 33, 43, 45, 51, 55, 85, 99, 109, 129, 153, 165, 187, 215, 255, 327, 387, 473, 495, 545, 561, 645, 731, 765, 935, 981, 1199, 1419, 1635, 1683, 1853, 1935, 2193, 2365, 2805, 3597, 3655, 4257, 4687, 4905, 5559, 5995, 6579, 7095, 8041, 8415, 9265, 10791, 10965, 14061, 16677, 17985, 20383, 21285, 23435, 24123, 27795, 32895, 40205, 42183, 51557, 53955, 61149, 70305, 72369, 79679, 83385, 101915, 120615, 154671, 183447, 210915, 239037, 257785, 305745, 361845, 398395, 464013, 717111, 773355, 876469, 917235, 1195185, 2320065, 2629407, 3585555, 4382345, 7888221, 13147035, 39441105]

約数ペア:

[(1, 39441105), (3, 13147035), (5, 7888221), (9, 4382345), (11, 3585555), (15, 2629407), (17, 2320065), (33, 1195185), (43, 917235), (45, 876469), (51, 773355), (55, 717111), (85, 464013), (99, 398395), (109, 361845), (129, 305745), (153, 257785), (165, 239037), (187, 210915), (215, 183447), (255, 154671), (327, 120615), (387, 101915), (473, 83385), (495, 79679), (545, 72369), (561, 70305), (645, 61149), (731, 53955), (765, 51557), (935, 42183), (981, 40205), (1199, 32895), (1419, 27795), (1635, 24123), (1683, 23435), (1853, 21285), (1935, 20383), (2193, 17985), (2365, 16677), (2805, 14061), (3597, 10965), (3655, 10791), (4257, 9265), (4687, 8415), (4905, 8041), (5559, 7095), (5995, 6579)]