2014078215

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{139721}}^1$

素因数の和:139791

約数の個数: 24

約数和(自身を含む): 3329854704

約数和(自身を除く): 1315776489

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 961, 2883, 4805, 14415, 139721, 419163, 698605, 2095815, 4331351, 12994053, 21656755, 64970265, 134271881, 402815643, 671359405, 2014078215]

約数ペア:

[(1, 2014078215), (3, 671359405), (5, 402815643), (15, 134271881), (31, 64970265), (93, 21656755), (155, 12994053), (465, 4331351), (961, 2095815), (2883, 698605), (4805, 419163), (14415, 139721)]