185050005

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{409}}^1$

素因数の和:594

約数の個数: 64

約数和(自身を含む): 352665600

約数和(自身を除く): 167615595

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 93, 105, 139, 155, 217, 409, 417, 465, 651, 695, 973, 1085, 1227, 2045, 2085, 2863, 2919, 3255, 4309, 4865, 6135, 8589, 12679, 12927, 14315, 14595, 21545, 30163, 38037, 42945, 56851, 63395, 64635, 88753, 90489, 150815, 170553, 190185, 266259, 284255, 397957, 443765, 452445, 852765, 1193871, 1331295, 1762381, 1989785, 5287143, 5969355, 8811905, 12336667, 26435715, 37010001, 61683335, 185050005]

約数ペア:

[(1, 185050005), (3, 61683335), (5, 37010001), (7, 26435715), (15, 12336667), (21, 8811905), (31, 5969355), (35, 5287143), (93, 1989785), (105, 1762381), (139, 1331295), (155, 1193871), (217, 852765), (409, 452445), (417, 443765), (465, 397957), (651, 284255), (695, 266259), (973, 190185), (1085, 170553), (1227, 150815), (2045, 90489), (2085, 88753), (2863, 64635), (2919, 63395), (3255, 56851), (4309, 42945), (4865, 38037), (6135, 30163), (8589, 21545), (12679, 14595), (12927, 14315)]