15148976193

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3499417}}^1$

素因数の和:3499473

約数の個数: 24

約数和(自身を含む): 24201974888

約数和(自身を除く): 9052998695

約数列:

[1, 3, 9, 13, 37, 39, 111, 117, 333, 481, 1443, 4329, 3499417, 10498251, 31494753, 45492421, 129478429, 136477263, 388435287, 409431789, 1165305861, 1683219577, 5049658731, 15148976193]

約数ペア:

[(1, 15148976193), (3, 5049658731), (9, 1683219577), (13, 1165305861), (37, 409431789), (39, 388435287), (111, 136477263), (117, 129478429), (333, 45492421), (481, 31494753), (1443, 10498251), (4329, 3499417)]