16250045

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{881}}^1$

素因数の和:941

約数の個数: 32

約数和(自身を含む): 24385536

約数和(自身を除く): 8135491

約数列:

[1, 5, 7, 17, 31, 35, 85, 119, 155, 217, 527, 595, 881, 1085, 2635, 3689, 4405, 6167, 14977, 18445, 27311, 30835, 74885, 104839, 136555, 191177, 464287, 524195, 955885, 2321435, 3250009, 16250045]

約数ペア:

[(1, 16250045), (5, 3250009), (7, 2321435), (17, 955885), (31, 524195), (35, 464287), (85, 191177), (119, 136555), (155, 104839), (217, 74885), (527, 30835), (595, 27311), (881, 18445), (1085, 14977), (2635, 6167), (3689, 4405)]