200603655

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{12487}}^1$

素因数の和:12525

約数の個数: 64

約数和(自身を含む): 431585280

約数和(自身を除く): 230981625

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 27, 35, 45, 51, 63, 85, 105, 119, 135, 153, 189, 255, 315, 357, 459, 595, 765, 945, 1071, 1785, 2295, 3213, 5355, 12487, 16065, 37461, 62435, 87409, 112383, 187305, 212279, 262227, 337149, 437045, 561915, 636837, 786681, 1061395, 1311135, 1485953, 1685745, 1910511, 2360043, 3184185, 3933405, 4457859, 5731533, 7429765, 9552555, 11800215, 13373577, 22289295, 28657665, 40120731, 66867885, 200603655]

約数ペア:

[(1, 200603655), (3, 66867885), (5, 40120731), (7, 28657665), (9, 22289295), (15, 13373577), (17, 11800215), (21, 9552555), (27, 7429765), (35, 5731533), (45, 4457859), (51, 3933405), (63, 3184185), (85, 2360043), (105, 1910511), (119, 1685745), (135, 1485953), (153, 1311135), (189, 1061395), (255, 786681), (315, 636837), (357, 561915), (459, 437045), (595, 337149), (765, 262227), (945, 212279), (1071, 187305), (1785, 112383), (2295, 87409), (3213, 62435), (5355, 37461), (12487, 16065)]