12883329025

素因数分解:

$5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{26171}}^1$

素因数の和:26314

約数の個数: 48

約数和(自身を含む): 19082528640

約数和(自身を除く): 6199199615

約数列:

[1, 5, 7, 25, 29, 35, 97, 145, 175, 203, 485, 679, 725, 1015, 2425, 2813, 3395, 5075, 14065, 16975, 19691, 26171, 70325, 98455, 130855, 183197, 492275, 654275, 758959, 915985, 2538587, 3794795, 4579925, 5312713, 12692935, 17770109, 18973975, 26563565, 63464675, 73619023, 88850545, 132817825, 368095115, 444252725, 515333161, 1840475575, 2576665805, 12883329025]

約数ペア:

[(1, 12883329025), (5, 2576665805), (7, 1840475575), (25, 515333161), (29, 444252725), (35, 368095115), (97, 132817825), (145, 88850545), (175, 73619023), (203, 63464675), (485, 26563565), (679, 18973975), (725, 17770109), (1015, 12692935), (2425, 5312713), (2813, 4579925), (3395, 3794795), (5075, 2538587), (14065, 915985), (16975, 758959), (19691, 654275), (26171, 492275), (70325, 183197), (98455, 130855)]