74672885

素因数分解:

$5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{15349}}^1$

素因数の和:15500

約数の個数: 16

約数和(自身を含む): 103152000

約数和(自身を除く): 28479115

約数列:

[1, 5, 7, 35, 139, 695, 973, 4865, 15349, 76745, 107443, 537215, 2133511, 10667555, 14934577, 74672885]

約数ペア:

[(1, 74672885), (5, 14934577), (7, 10667555), (35, 2133511), (139, 537215), (695, 107443), (973, 76745), (4865, 15349)]