15006950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{809}}^1$

素因数の和:881

約数の個数: 48

約数和(自身を含む): 32542560

約数和(自身を除く): 17535610

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 53, 70, 106, 175, 265, 350, 371, 530, 742, 809, 1325, 1618, 1855, 2650, 3710, 4045, 5663, 8090, 9275, 11326, 18550, 20225, 28315, 40450, 42877, 56630, 85754, 141575, 214385, 283150, 300139, 428770, 600278, 1071925, 1500695, 2143850, 3001390, 7503475, 15006950]

約数ペア:

[(1, 15006950), (2, 7503475), (5, 3001390), (7, 2143850), (10, 1500695), (14, 1071925), (25, 600278), (35, 428770), (50, 300139), (53, 283150), (70, 214385), (106, 141575), (175, 85754), (265, 56630), (350, 42877), (371, 40450), (530, 28315), (742, 20225), (809, 18550), (1325, 11326), (1618, 9275), (1855, 8090), (2650, 5663), (3710, 4045)]