1330904415

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{77899}}^1$

素因数の和:77991

約数の個数: 32

約数和(自身を含む): 2288390400

約数和(自身を除く): 957485985

約数列:

[1, 3, 5, 15, 17, 51, 67, 85, 201, 255, 335, 1005, 1139, 3417, 5695, 17085, 77899, 233697, 389495, 1168485, 1324283, 3972849, 5219233, 6621415, 15657699, 19864245, 26096165, 78288495, 88726961, 266180883, 443634805, 1330904415]

約数ペア:

[(1, 1330904415), (3, 443634805), (5, 266180883), (15, 88726961), (17, 78288495), (51, 26096165), (67, 19864245), (85, 15657699), (201, 6621415), (255, 5219233), (335, 3972849), (1005, 1324283), (1139, 1168485), (3417, 389495), (5695, 233697), (17085, 77899)]