84273605

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{523}}^1$

素因数の和:645

約数の個数: 32

約数和(自身を含む): 113737344

約数和(自身を除く): 29463739

約数列:

[1, 5, 13, 37, 65, 67, 185, 335, 481, 523, 871, 2405, 2479, 2615, 4355, 6799, 12395, 19351, 32227, 33995, 35041, 96755, 161135, 175205, 251563, 455533, 1257815, 1296517, 2277665, 6482585, 16854721, 84273605]

約数ペア:

[(1, 84273605), (5, 16854721), (13, 6482585), (37, 2277665), (65, 1296517), (67, 1257815), (185, 455533), (335, 251563), (481, 175205), (523, 161135), (871, 96755), (2405, 35041), (2479, 33995), (2615, 32227), (4355, 19351), (6799, 12395)]