75328865

素因数分解:

$5^1\times {\mathrm{193}}^1\times {\mathrm{251}}^1\times {\mathrm{311}}^1$

素因数の和:760

約数の個数: 16

約数和(自身を含む): 91518336

約数和(自身を除く): 16189471

約数列:

[1, 5, 193, 251, 311, 965, 1255, 1555, 48443, 60023, 78061, 242215, 300115, 390305, 15065773, 75328865]

約数ペア:

[(1, 75328865), (5, 15065773), (193, 390305), (251, 300115), (311, 242215), (965, 78061), (1255, 60023), (1555, 48443)]