15705979254

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{18047}}^1\times {\mathrm{6907}}^1$

素因数の和:24969

約数の個数: 48

約数和(自身を含む): 38898782208

約数和(自身を除く): 23192802954

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 6907, 13814, 18047, 20721, 36094, 41442, 48349, 54141, 62163, 96698, 108282, 124326, 126329, 145047, 162423, 252658, 290094, 324846, 378987, 435141, 757974, 870282, 1136961, 2273922, 124650629, 249301258, 373951887, 747903774, 872554403, 1121855661, 1745108806, 2243711322, 2617663209, 5235326418, 7852989627, 15705979254]

約数ペア:

[(1, 15705979254), (2, 7852989627), (3, 5235326418), (6, 2617663209), (7, 2243711322), (9, 1745108806), (14, 1121855661), (18, 872554403), (21, 747903774), (42, 373951887), (63, 249301258), (126, 124650629), (6907, 2273922), (13814, 1136961), (18047, 870282), (20721, 757974), (36094, 435141), (41442, 378987), (48349, 324846), (54141, 290094), (62163, 252658), (96698, 162423), (108282, 145047), (124326, 126329)]