1349805

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{107}}^1$

素因数の和:173

約数の個数: 24

約数和(自身を含む): 2257632

約数和(自身を除く): 907827

約数列:

[1, 3, 5, 15, 29, 87, 107, 145, 321, 435, 535, 841, 1605, 2523, 3103, 4205, 9309, 12615, 15515, 46545, 89987, 269961, 449935, 1349805]

約数ペア:

[(1, 1349805), (3, 449935), (5, 269961), (15, 89987), (29, 46545), (87, 15515), (107, 12615), (145, 9309), (321, 4205), (435, 3103), (535, 2523), (841, 1605)]