86940485

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{907}}^1\times {\mathrm{1009}}^1$

素因数の和:1940

約数の個数: 16

約数和(自身を含む): 110049600

約数和(自身を除く): 23109115

約数列:

[1, 5, 19, 95, 907, 1009, 4535, 5045, 17233, 19171, 86165, 95855, 915163, 4575815, 17388097, 86940485]

約数ペア:

[(1, 86940485), (5, 17388097), (19, 4575815), (95, 915163), (907, 95855), (1009, 86165), (4535, 19171), (5045, 17233)]