25829122825

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{198571}}^1$

素因数の和:198646

約数の個数: 36

約数和(自身を含む): 36023343664

約数和(自身を除く): 10194220839

約数列:

[1, 5, 11, 25, 43, 55, 121, 215, 275, 473, 605, 1075, 2365, 3025, 5203, 11825, 26015, 130075, 198571, 992855, 2184281, 4964275, 8538553, 10921405, 24027091, 42692765, 54607025, 93924083, 120135455, 213463825, 469620415, 600677275, 1033164913, 2348102075, 5165824565, 25829122825]

約数ペア:

[(1, 25829122825), (5, 5165824565), (11, 2348102075), (25, 1033164913), (43, 600677275), (55, 469620415), (121, 213463825), (215, 120135455), (275, 93924083), (473, 54607025), (605, 42692765), (1075, 24027091), (2365, 10921405), (3025, 8538553), (5203, 4964275), (11825, 2184281), (26015, 992855), (130075, 198571)]