321292015

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{201437}}^1$

素因数の和:201482

約数の個数: 16

約数和(自身を含む): 435106080

約数和(自身を除く): 113814065

約数列:

[1, 5, 11, 29, 55, 145, 319, 1595, 201437, 1007185, 2215807, 5841673, 11079035, 29208365, 64258403, 321292015]

約数ペア:

[(1, 321292015), (5, 64258403), (11, 29208365), (29, 11079035), (55, 5841673), (145, 2215807), (319, 1007185), (1595, 201437)]