16967485

素因数分解:

$5^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1\times {\mathrm{191}}^1$

素因数の和:468

約数の個数: 16

約数和(自身を含む): 20782080

約数和(自身を除く): 3814595

約数列:

[1, 5, 109, 163, 191, 545, 815, 955, 17767, 20819, 31133, 88835, 104095, 155665, 3393497, 16967485]

約数ペア:

[(1, 16967485), (5, 3393497), (109, 155665), (163, 104095), (191, 88835), (545, 31133), (815, 20819), (955, 17767)]