2831265

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3701}}^1$

素因数の和:3729

約数の個数: 24

約数和(自身を含む): 5197608

約数和(自身を除く): 2366343

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 3701, 11103, 18505, 33309, 55515, 62917, 166545, 188751, 314585, 566253, 943755, 2831265]

約数ペア:

[(1, 2831265), (3, 943755), (5, 566253), (9, 314585), (15, 188751), (17, 166545), (45, 62917), (51, 55515), (85, 33309), (153, 18505), (255, 11103), (765, 3701)]