83237975

素因数分解:

$5^2\times {\mathrm{29}}^2\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:212

約数の個数: 36

約数和(自身を含む): 110812104

約数和(自身を除く): 27574129

約数列:

[1, 5, 25, 29, 37, 107, 145, 185, 535, 725, 841, 925, 1073, 2675, 3103, 3959, 4205, 5365, 15515, 19795, 21025, 26825, 31117, 77575, 89987, 98975, 114811, 155585, 449935, 574055, 777925, 2249675, 2870275, 3329519, 16647595, 83237975]

約数ペア:

[(1, 83237975), (5, 16647595), (25, 3329519), (29, 2870275), (37, 2249675), (107, 777925), (145, 574055), (185, 449935), (535, 155585), (725, 114811), (841, 98975), (925, 89987), (1073, 77575), (2675, 31117), (3103, 26825), (3959, 21025), (4205, 19795), (5365, 15515)]