90014685

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{2411}}^1$

素因数の和:2569

約数の個数: 32

約数和(自身を含む): 152824320

約数和(自身を除く): 62809635

約数列:

[1, 3, 5, 15, 19, 57, 95, 131, 285, 393, 655, 1965, 2411, 2489, 7233, 7467, 12055, 12445, 36165, 37335, 45809, 137427, 229045, 315841, 687135, 947523, 1579205, 4737615, 6000979, 18002937, 30004895, 90014685]

約数ペア:

[(1, 90014685), (3, 30004895), (5, 18002937), (15, 6000979), (19, 4737615), (57, 1579205), (95, 947523), (131, 687135), (285, 315841), (393, 229045), (655, 137427), (1965, 45809), (2411, 37335), (2489, 36165), (7233, 12445), (7467, 12055)]