200820165

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{11317}}^1$

素因数の和:11358

約数の個数: 48

約数和(自身を含む): 397669248

約数和(自身を除く): 196849083

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 169, 195, 273, 455, 507, 845, 1183, 1365, 2535, 3549, 5915, 11317, 17745, 33951, 56585, 79219, 147121, 169755, 237657, 396095, 441363, 735605, 1029847, 1188285, 1912573, 2206815, 3089541, 5149235, 5737719, 9562865, 13388011, 15447705, 28688595, 40164033, 66940055, 200820165]

約数ペア:

[(1, 200820165), (3, 66940055), (5, 40164033), (7, 28688595), (13, 15447705), (15, 13388011), (21, 9562865), (35, 5737719), (39, 5149235), (65, 3089541), (91, 2206815), (105, 1912573), (169, 1188285), (195, 1029847), (273, 735605), (455, 441363), (507, 396095), (845, 237657), (1183, 169755), (1365, 147121), (2535, 79219), (3549, 56585), (5915, 33951), (11317, 17745)]