99991595

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{761}}^1\times {\mathrm{2389}}^1$

素因数の和:3166

約数の個数: 16

約数和(自身を含む): 131124960

約数和(自身を除く): 31133365

約数列:

[1, 5, 11, 55, 761, 2389, 3805, 8371, 11945, 26279, 41855, 131395, 1818029, 9090145, 19998319, 99991595]

約数ペア:

[(1, 99991595), (5, 19998319), (11, 9090145), (55, 1818029), (761, 131395), (2389, 41855), (3805, 26279), (8371, 11945)]