11391105

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:198

約数の個数: 64

約数和(自身を含む): 21897216

約数和(自身を除く): 10506111

約数列:

[1, 3, 5, 11, 15, 17, 31, 33, 51, 55, 85, 93, 131, 155, 165, 187, 255, 341, 393, 465, 527, 561, 655, 935, 1023, 1441, 1581, 1705, 1965, 2227, 2635, 2805, 4061, 4323, 5115, 5797, 6681, 7205, 7905, 11135, 12183, 17391, 20305, 21615, 24497, 28985, 33405, 44671, 60915, 69037, 73491, 86955, 122485, 134013, 207111, 223355, 345185, 367455, 670065, 759407, 1035555, 2278221, 3797035, 11391105]

約数ペア:

[(1, 11391105), (3, 3797035), (5, 2278221), (11, 1035555), (15, 759407), (17, 670065), (31, 367455), (33, 345185), (51, 223355), (55, 207111), (85, 134013), (93, 122485), (131, 86955), (155, 73491), (165, 69037), (187, 60915), (255, 44671), (341, 33405), (393, 28985), (465, 24497), (527, 21615), (561, 20305), (655, 17391), (935, 12183), (1023, 11135), (1441, 7905), (1581, 7205), (1705, 6681), (1965, 5797), (2227, 5115), (2635, 4323), (2805, 4061)]