149502145

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{16547}}^1$

素因数の和:16704

約数の個数: 16

約数和(自身を含む): 194604480

約数和(自身を除く): 45102335

約数列:

[1, 5, 13, 65, 139, 695, 1807, 9035, 16547, 82735, 215111, 1075555, 2300033, 11500165, 29900429, 149502145]

約数ペア:

[(1, 149502145), (5, 29900429), (13, 11500165), (65, 2300033), (139, 1075555), (695, 215111), (1807, 82735), (9035, 16547)]