11700981775

素因数分解:

$5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{263}}^1$

素因数の和:509

約数の個数: 96

約数和(自身を含む): 17598873600

約数和(自身を除く): 5897891825

約数列:

[1, 5, 7, 25, 31, 35, 59, 139, 155, 175, 217, 263, 295, 413, 695, 775, 973, 1085, 1315, 1475, 1829, 1841, 2065, 3475, 4309, 4865, 5425, 6575, 8153, 8201, 9145, 9205, 10325, 12803, 15517, 21545, 24325, 30163, 36557, 40765, 41005, 45725, 46025, 57071, 57407, 64015, 77585, 107725, 108619, 150815, 182785, 203825, 205025, 254231, 255899, 285355, 287035, 320075, 387925, 481027, 543095, 754075, 913925, 1133267, 1271155, 1279495, 1426775, 1435175, 1779617, 2156863, 2405135, 2715475, 3367189, 5666335, 6355775, 6397475, 7932869, 8898085, 10784315, 12025675, 15098041, 16835945, 28331675, 39664345, 44490425, 53921575, 66862753, 75490205, 84179725, 198321725, 334313765, 377451025, 468039271, 1671568825, 2340196355, 11700981775]

約数ペア:

[(1, 11700981775), (5, 2340196355), (7, 1671568825), (25, 468039271), (31, 377451025), (35, 334313765), (59, 198321725), (139, 84179725), (155, 75490205), (175, 66862753), (217, 53921575), (263, 44490425), (295, 39664345), (413, 28331675), (695, 16835945), (775, 15098041), (973, 12025675), (1085, 10784315), (1315, 8898085), (1475, 7932869), (1829, 6397475), (1841, 6355775), (2065, 5666335), (3475, 3367189), (4309, 2715475), (4865, 2405135), (5425, 2156863), (6575, 1779617), (8153, 1435175), (8201, 1426775), (9145, 1279495), (9205, 1271155), (10325, 1133267), (12803, 913925), (15517, 754075), (21545, 543095), (24325, 481027), (30163, 387925), (36557, 320075), (40765, 287035), (41005, 285355), (45725, 255899), (46025, 254231), (57071, 205025), (57407, 203825), (64015, 182785), (77585, 150815), (107725, 108619)]