185700385

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{587}}^1$

素因数の和:793

約数の個数: 32

約数和(自身を含む): 249725952

約数和(自身を除く): 64025567

約数列:

[1, 5, 13, 31, 65, 155, 157, 403, 587, 785, 2015, 2041, 2935, 4867, 7631, 10205, 18197, 24335, 38155, 63271, 90985, 92159, 236561, 316355, 460795, 1182805, 1198067, 2856929, 5990335, 14284645, 37140077, 185700385]

約数ペア:

[(1, 185700385), (5, 37140077), (13, 14284645), (31, 5990335), (65, 2856929), (155, 1198067), (157, 1182805), (403, 460795), (587, 316355), (785, 236561), (2015, 92159), (2041, 90985), (2935, 63271), (4867, 38155), (7631, 24335), (10205, 18197)]