84793825

素因数分解:

$5^2\times {\mathrm{29}}^2\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:214

約数の個数: 36

約数和(自身を含む): 112864180

約数和(自身を除く): 28070355

約数列:

[1, 5, 25, 29, 37, 109, 145, 185, 545, 725, 841, 925, 1073, 2725, 3161, 4033, 4205, 5365, 15805, 20165, 21025, 26825, 31117, 79025, 91669, 100825, 116957, 155585, 458345, 584785, 777925, 2291725, 2923925, 3391753, 16958765, 84793825]

約数ペア:

[(1, 84793825), (5, 16958765), (25, 3391753), (29, 2923925), (37, 2291725), (109, 777925), (145, 584785), (185, 458345), (545, 155585), (725, 116957), (841, 100825), (925, 91669), (1073, 79025), (2725, 31117), (3161, 26825), (4033, 21025), (4205, 20165), (5365, 15805)]