201349005

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:171

約数の個数: 128

約数和(自身を含む): 404490240

約数和(自身を除く): 203141235

約数列:

[1, 3, 5, 11, 13, 15, 33, 37, 39, 43, 55, 59, 65, 111, 129, 143, 165, 177, 185, 195, 215, 295, 407, 429, 473, 481, 555, 559, 645, 649, 715, 767, 885, 1221, 1419, 1443, 1591, 1677, 1947, 2035, 2145, 2183, 2301, 2365, 2405, 2537, 2795, 3245, 3835, 4773, 5291, 6105, 6149, 6549, 7095, 7215, 7611, 7955, 8385, 8437, 9735, 10915, 11505, 12685, 15873, 17501, 18447, 20683, 23865, 24013, 25311, 26455, 27907, 28379, 30745, 32745, 32981, 38055, 42185, 52503, 62049, 72039, 79365, 83721, 85137, 87505, 92235, 93869, 98943, 103415, 120065, 126555, 139535, 141895, 164905, 227513, 262515, 281607, 310245, 312169, 360195, 362791, 418605, 425685, 469345, 494715, 682539, 936507, 1032559, 1088373, 1137565, 1220297, 1408035, 1560845, 1813955, 3097677, 3412695, 3660891, 4682535, 5162795, 5441865, 6101485, 13423267, 15488385, 18304455, 40269801, 67116335, 201349005]

約数ペア:

[(1, 201349005), (3, 67116335), (5, 40269801), (11, 18304455), (13, 15488385), (15, 13423267), (33, 6101485), (37, 5441865), (39, 5162795), (43, 4682535), (55, 3660891), (59, 3412695), (65, 3097677), (111, 1813955), (129, 1560845), (143, 1408035), (165, 1220297), (177, 1137565), (185, 1088373), (195, 1032559), (215, 936507), (295, 682539), (407, 494715), (429, 469345), (473, 425685), (481, 418605), (555, 362791), (559, 360195), (645, 312169), (649, 310245), (715, 281607), (767, 262515), (885, 227513), (1221, 164905), (1419, 141895), (1443, 139535), (1591, 126555), (1677, 120065), (1947, 103415), (2035, 98943), (2145, 93869), (2183, 92235), (2301, 87505), (2365, 85137), (2405, 83721), (2537, 79365), (2795, 72039), (3245, 62049), (3835, 52503), (4773, 42185), (5291, 38055), (6105, 32981), (6149, 32745), (6549, 30745), (7095, 28379), (7215, 27907), (7611, 26455), (7955, 25311), (8385, 24013), (8437, 23865), (9735, 20683), (10915, 18447), (11505, 17501), (12685, 15873)]