13943205

素因数分解:

$3^3\times 5^1\times {\mathrm{179}}^1\times {\mathrm{577}}^1$

素因数の和:770

約数の個数: 32

約数和(自身を含む): 24969600

約数和(自身を除く): 11026395

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 179, 537, 577, 895, 1611, 1731, 2685, 2885, 4833, 5193, 8055, 8655, 15579, 24165, 25965, 77895, 103283, 309849, 516415, 929547, 1549245, 2788641, 4647735, 13943205]

約数ペア:

[(1, 13943205), (3, 4647735), (5, 2788641), (9, 1549245), (15, 929547), (27, 516415), (45, 309849), (135, 103283), (179, 77895), (537, 25965), (577, 24165), (895, 15579), (1611, 8655), (1731, 8055), (2685, 5193), (2885, 4833)]