82397205

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{8761}}^1$

素因数の和:8802

約数の個数: 48

約数和(自身を含む): 164024640

約数和(自身を除く): 81627435

約数列:

[1, 3, 5, 9, 11, 15, 19, 33, 45, 55, 57, 95, 99, 165, 171, 209, 285, 495, 627, 855, 1045, 1881, 3135, 8761, 9405, 26283, 43805, 78849, 96371, 131415, 166459, 289113, 394245, 481855, 499377, 832295, 867339, 1445565, 1498131, 1831049, 2496885, 4336695, 5493147, 7490655, 9155245, 16479441, 27465735, 82397205]

約数ペア:

[(1, 82397205), (3, 27465735), (5, 16479441), (9, 9155245), (11, 7490655), (15, 5493147), (19, 4336695), (33, 2496885), (45, 1831049), (55, 1498131), (57, 1445565), (95, 867339), (99, 832295), (165, 499377), (171, 481855), (209, 394245), (285, 289113), (495, 166459), (627, 131415), (855, 96371), (1045, 78849), (1881, 43805), (3135, 26283), (8761, 9405)]