67879665

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1907}}^1$

素因数の和:2038

約数の個数: 48

約数和(自身を含む): 135727488

約数和(自身を除く): 67847823

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 113, 315, 339, 565, 791, 1017, 1695, 1907, 2373, 3955, 5085, 5721, 7119, 9535, 11865, 13349, 17163, 28605, 35595, 40047, 66745, 85815, 120141, 200235, 215491, 600705, 646473, 1077455, 1508437, 1939419, 3232365, 4525311, 7542185, 9697095, 13575933, 22626555, 67879665]

約数ペア:

[(1, 67879665), (3, 22626555), (5, 13575933), (7, 9697095), (9, 7542185), (15, 4525311), (21, 3232365), (35, 1939419), (45, 1508437), (63, 1077455), (105, 646473), (113, 600705), (315, 215491), (339, 200235), (565, 120141), (791, 85815), (1017, 66745), (1695, 40047), (1907, 35595), (2373, 28605), (3955, 17163), (5085, 13349), (5721, 11865), (7119, 9535)]