556704765

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{4373}}^1$

素因数の和:4451

約数の個数: 64

約数和(自身を含む): 1058158080

約数和(自身を除く): 501453315

約数列:

[1, 3, 5, 9, 15, 23, 27, 41, 45, 69, 115, 123, 135, 205, 207, 345, 369, 615, 621, 943, 1035, 1107, 1845, 2829, 3105, 4373, 4715, 5535, 8487, 13119, 14145, 21865, 25461, 39357, 42435, 65595, 100579, 118071, 127305, 179293, 196785, 301737, 502895, 537879, 590355, 896465, 905211, 1508685, 1613637, 2689395, 2715633, 4123739, 4526055, 4840911, 8068185, 12371217, 13578165, 20618695, 24204555, 37113651, 61856085, 111340953, 185568255, 556704765]

約数ペア:

[(1, 556704765), (3, 185568255), (5, 111340953), (9, 61856085), (15, 37113651), (23, 24204555), (27, 20618695), (41, 13578165), (45, 12371217), (69, 8068185), (115, 4840911), (123, 4526055), (135, 4123739), (205, 2715633), (207, 2689395), (345, 1613637), (369, 1508685), (615, 905211), (621, 896465), (943, 590355), (1035, 537879), (1107, 502895), (1845, 301737), (2829, 196785), (3105, 179293), (4373, 127305), (4715, 118071), (5535, 100579), (8487, 65595), (13119, 42435), (14145, 39357), (21865, 25461)]