20239035765

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{487}}^1\times {\mathrm{7349}}^1$

素因数の和:7886

約数の個数: 64

約数和(自身を含む): 36154944000

約数和(自身を除く): 15915908235

約数列:

[1, 3, 5, 13, 15, 29, 39, 65, 87, 145, 195, 377, 435, 487, 1131, 1461, 1885, 2435, 5655, 6331, 7305, 7349, 14123, 18993, 22047, 31655, 36745, 42369, 70615, 94965, 95537, 110235, 183599, 211845, 213121, 286611, 477685, 550797, 639363, 917995, 1065605, 1433055, 2753985, 2770573, 3196815, 3578963, 8311719, 10736889, 13852865, 17894815, 41558595, 46526519, 53684445, 103789927, 139579557, 232632595, 311369781, 518949635, 697897785, 1349269051, 1556848905, 4047807153, 6746345255, 20239035765]

約数ペア:

[(1, 20239035765), (3, 6746345255), (5, 4047807153), (13, 1556848905), (15, 1349269051), (29, 697897785), (39, 518949635), (65, 311369781), (87, 232632595), (145, 139579557), (195, 103789927), (377, 53684445), (435, 46526519), (487, 41558595), (1131, 17894815), (1461, 13852865), (1885, 10736889), (2435, 8311719), (5655, 3578963), (6331, 3196815), (7305, 2770573), (7349, 2753985), (14123, 1433055), (18993, 1065605), (22047, 917995), (31655, 639363), (36745, 550797), (42369, 477685), (70615, 286611), (94965, 213121), (95537, 211845), (110235, 183599)]