12883215485

素因数分解:

$5^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{441887}}^1$

素因数の和:441930

約数の個数: 32

約数和(自身を含む): 19089561600

約数和(自身を除く): 6206346115

約数列:

[1, 5, 7, 17, 35, 49, 85, 119, 245, 343, 595, 833, 1715, 4165, 5831, 29155, 441887, 2209435, 3093209, 7512079, 15466045, 21652463, 37560395, 52584553, 108262315, 151567241, 262922765, 368091871, 757836205, 1840459355, 2576643097, 12883215485]

約数ペア:

[(1, 12883215485), (5, 2576643097), (7, 1840459355), (17, 757836205), (35, 368091871), (49, 262922765), (85, 151567241), (119, 108262315), (245, 52584553), (343, 37560395), (595, 21652463), (833, 15466045), (1715, 7512079), (4165, 3093209), (5831, 2209435), (29155, 441887)]