200545605

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{499}}^1$

素因数の和:755

約数の個数: 64

約数和(自身を含む): 386400000

約数和(自身を除く): 185854395

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 229, 351, 499, 585, 687, 1145, 1497, 1755, 2061, 2495, 2977, 3435, 4491, 6183, 6487, 7485, 8931, 10305, 13473, 14885, 19461, 22455, 26793, 30915, 32435, 44655, 58383, 67365, 80379, 97305, 114271, 133965, 175149, 291915, 342813, 401895, 571355, 875745, 1028439, 1485523, 1714065, 3085317, 4456569, 5142195, 7427615, 13369707, 15426585, 22282845, 40109121, 66848535, 200545605]

約数ペア:

[(1, 200545605), (3, 66848535), (5, 40109121), (9, 22282845), (13, 15426585), (15, 13369707), (27, 7427615), (39, 5142195), (45, 4456569), (65, 3085317), (117, 1714065), (135, 1485523), (195, 1028439), (229, 875745), (351, 571355), (499, 401895), (585, 342813), (687, 291915), (1145, 175149), (1497, 133965), (1755, 114271), (2061, 97305), (2495, 80379), (2977, 67365), (3435, 58383), (4491, 44655), (6183, 32435), (6487, 30915), (7485, 26793), (8931, 22455), (10305, 19461), (13473, 14885)]