18785532385

素因数分解:

$5^1\times {\mathrm{139}}^1\times {\mathrm{293}}^1\times {\mathrm{92251}}^1$

素因数の和:92688

約数の個数: 16

約数和(自身を含む): 22782553920

約数和(自身を除く): 3997021535

約数列:

[1, 5, 139, 293, 695, 1465, 40727, 92251, 203635, 461255, 12822889, 27029543, 64114445, 135147715, 3757106477, 18785532385]

約数ペア:

[(1, 18785532385), (5, 3757106477), (139, 135147715), (293, 64114445), (695, 27029543), (1465, 12822889), (40727, 461255), (92251, 203635)]