85828325

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{1669}}^1$

素因数の和:1718

約数の個数: 36

約数和(自身を含む): 123937380

約数和(自身を除く): 38109055

約数列:

[1, 5, 11, 17, 25, 55, 85, 121, 187, 275, 425, 605, 935, 1669, 2057, 3025, 4675, 8345, 10285, 18359, 28373, 41725, 51425, 91795, 141865, 201949, 312103, 458975, 709325, 1009745, 1560515, 3433133, 5048725, 7802575, 17165665, 85828325]

約数ペア:

[(1, 85828325), (5, 17165665), (11, 7802575), (17, 5048725), (25, 3433133), (55, 1560515), (85, 1009745), (121, 709325), (187, 458975), (275, 312103), (425, 201949), (605, 141865), (935, 91795), (1669, 51425), (2057, 41725), (3025, 28373), (4675, 18359), (8345, 10285)]