27883645

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{1867}}^1$

素因数の和:2004

約数の個数: 16

約数和(自身を含む): 34968960

約数和(自身を除く): 7085315

約数列:

[1, 5, 29, 103, 145, 515, 1867, 2987, 9335, 14935, 54143, 192301, 270715, 961505, 5576729, 27883645]

約数ペア:

[(1, 27883645), (5, 5576729), (29, 961505), (103, 270715), (145, 192301), (515, 54143), (1867, 14935), (2987, 9335)]