9884735

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{449}}^1$

素因数の和:515

約数の個数: 32

約数和(自身を含む): 14774400

約数和(自身を除く): 4889665

約数列:

[1, 5, 7, 17, 35, 37, 85, 119, 185, 259, 449, 595, 629, 1295, 2245, 3143, 3145, 4403, 7633, 15715, 16613, 22015, 38165, 53431, 83065, 116291, 267155, 282421, 581455, 1412105, 1976947, 9884735]

約数ペア:

[(1, 9884735), (5, 1976947), (7, 1412105), (17, 581455), (35, 282421), (37, 267155), (85, 116291), (119, 83065), (185, 53431), (259, 38165), (449, 22015), (595, 16613), (629, 15715), (1295, 7633), (2245, 4403), (3143, 3145)]