79266885

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1\times {\mathrm{283}}^1$

素因数の和:625

約数の個数: 32

約数和(自身を含む): 129558528

約数和(自身を除く): 50291643

約数列:

[1, 3, 5, 15, 71, 213, 263, 283, 355, 789, 849, 1065, 1315, 1415, 3945, 4245, 18673, 20093, 56019, 60279, 74429, 93365, 100465, 223287, 280095, 301395, 372145, 1116435, 5284459, 15853377, 26422295, 79266885]

約数ペア:

[(1, 79266885), (3, 26422295), (5, 15853377), (15, 5284459), (71, 1116435), (213, 372145), (263, 301395), (283, 280095), (355, 223287), (789, 100465), (849, 93365), (1065, 74429), (1315, 60279), (1415, 56019), (3945, 20093), (4245, 18673)]