64047555

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{269}}^1$

素因数の和:341

約数の個数: 96

約数和(自身を含む): 134447040

約数和(自身を除く): 70399485

約数列:

[1, 3, 5, 9, 11, 13, 15, 33, 37, 39, 45, 55, 65, 99, 111, 117, 143, 165, 185, 195, 269, 333, 407, 429, 481, 495, 555, 585, 715, 807, 1221, 1287, 1345, 1443, 1665, 2035, 2145, 2405, 2421, 2959, 3497, 3663, 4035, 4329, 5291, 6105, 6435, 7215, 8877, 9953, 10491, 12105, 14795, 15873, 17485, 18315, 21645, 26455, 26631, 29859, 31473, 38467, 44385, 47619, 49765, 52455, 79365, 89577, 109483, 115401, 129389, 133155, 149295, 157365, 192335, 238095, 328449, 346203, 388167, 447885, 547415, 577005, 646945, 985347, 1164501, 1423279, 1642245, 1731015, 1940835, 4269837, 4926735, 5822505, 7116395, 12809511, 21349185, 64047555]

約数ペア:

[(1, 64047555), (3, 21349185), (5, 12809511), (9, 7116395), (11, 5822505), (13, 4926735), (15, 4269837), (33, 1940835), (37, 1731015), (39, 1642245), (45, 1423279), (55, 1164501), (65, 985347), (99, 646945), (111, 577005), (117, 547415), (143, 447885), (165, 388167), (185, 346203), (195, 328449), (269, 238095), (333, 192335), (407, 157365), (429, 149295), (481, 133155), (495, 129389), (555, 115401), (585, 109483), (715, 89577), (807, 79365), (1221, 52455), (1287, 49765), (1345, 47619), (1443, 44385), (1665, 38467), (2035, 31473), (2145, 29859), (2405, 26631), (2421, 26455), (2959, 21645), (3497, 18315), (3663, 17485), (4035, 15873), (4329, 14795), (5291, 12105), (6105, 10491), (6435, 9953), (7215, 8877)]