2407029275

素因数分解:

$5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{4049}}^1$

素因数の和:4188

約数の個数: 48

約数和(自身を含む): 3535488000

約数和(自身を除く): 1128458725

約数列:

[1, 5, 7, 25, 35, 43, 79, 175, 215, 301, 395, 553, 1075, 1505, 1975, 2765, 3397, 4049, 7525, 13825, 16985, 20245, 23779, 28343, 84925, 101225, 118895, 141715, 174107, 319871, 594475, 708575, 870535, 1218749, 1599355, 2239097, 4352675, 6093745, 7996775, 11195485, 13754453, 30468725, 55977425, 68772265, 96281171, 343861325, 481405855, 2407029275]

約数ペア:

[(1, 2407029275), (5, 481405855), (7, 343861325), (25, 96281171), (35, 68772265), (43, 55977425), (79, 30468725), (175, 13754453), (215, 11195485), (301, 7996775), (395, 6093745), (553, 4352675), (1075, 2239097), (1505, 1599355), (1975, 1218749), (2765, 870535), (3397, 708575), (4049, 594475), (7525, 319871), (13825, 174107), (16985, 141715), (20245, 118895), (23779, 101225), (28343, 84925)]