27156744745

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{229}}^1\times {\mathrm{733}}^1$

素因数の和:1130

約数の個数: 64

約数和(自身を含む): 37437523200

約数和(自身を除く): 10280778455

約数列:

[1, 5, 13, 19, 65, 95, 131, 229, 247, 655, 733, 1145, 1235, 1703, 2489, 2977, 3665, 4351, 8515, 9529, 12445, 13927, 14885, 21755, 29999, 32357, 47645, 56563, 69635, 96023, 149995, 161785, 167857, 181051, 282815, 389987, 480115, 569981, 839285, 905255, 1248299, 1824437, 1949935, 2182141, 2849905, 3189283, 6241495, 7409753, 9122185, 10910705, 15946415, 21989267, 23717681, 37048765, 41460679, 109946335, 118588405, 207303395, 285860471, 417796073, 1429302355, 2088980365, 5431348949, 27156744745]

約数ペア:

[(1, 27156744745), (5, 5431348949), (13, 2088980365), (19, 1429302355), (65, 417796073), (95, 285860471), (131, 207303395), (229, 118588405), (247, 109946335), (655, 41460679), (733, 37048765), (1145, 23717681), (1235, 21989267), (1703, 15946415), (2489, 10910705), (2977, 9122185), (3665, 7409753), (4351, 6241495), (8515, 3189283), (9529, 2849905), (12445, 2182141), (13927, 1949935), (14885, 1824437), (21755, 1248299), (29999, 905255), (32357, 839285), (47645, 569981), (56563, 480115), (69635, 389987), (96023, 282815), (149995, 181051), (161785, 167857)]