201706605

素因数分解:

$3^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{9397}}^1$

素因数の和:9467

約数の個数: 40

約数和(自身を含む): 368439192

約数和(自身を除く): 166732587

約数列:

[1, 3, 5, 9, 15, 27, 45, 53, 81, 135, 159, 265, 405, 477, 795, 1431, 2385, 4293, 7155, 9397, 21465, 28191, 46985, 84573, 140955, 253719, 422865, 498041, 761157, 1268595, 1494123, 2490205, 3805785, 4482369, 7470615, 13447107, 22411845, 40341321, 67235535, 201706605]

約数ペア:

[(1, 201706605), (3, 67235535), (5, 40341321), (9, 22411845), (15, 13447107), (27, 7470615), (45, 4482369), (53, 3805785), (81, 2490205), (135, 1494123), (159, 1268595), (265, 761157), (405, 498041), (477, 422865), (795, 253719), (1431, 140955), (2385, 84573), (4293, 46985), (7155, 28191), (9397, 21465)]