200473605

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{967}}^1$

素因数の和:1266

約数の個数: 48

約数和(自身を含む): 369667584

約数和(自身を除く): 169193979

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 271, 765, 813, 967, 1355, 2439, 2901, 4065, 4607, 4835, 8703, 12195, 13821, 14505, 16439, 23035, 41463, 43515, 49317, 69105, 82195, 147951, 207315, 246585, 262057, 739755, 786171, 1310285, 2358513, 3930855, 4454969, 11792565, 13364907, 22274845, 40094721, 66824535, 200473605]

約数ペア:

[(1, 200473605), (3, 66824535), (5, 40094721), (9, 22274845), (15, 13364907), (17, 11792565), (45, 4454969), (51, 3930855), (85, 2358513), (153, 1310285), (255, 786171), (271, 739755), (765, 262057), (813, 246585), (967, 207315), (1355, 147951), (2439, 82195), (2901, 69105), (4065, 49317), (4607, 43515), (4835, 41463), (8703, 23035), (12195, 16439), (13821, 14505)]