5397945

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{509}}^1$

素因数の和:625

約数の個数: 32

約数和(自身を含む): 9987840

約数和(自身を除く): 4589895

約数列:

[1, 3, 5, 7, 15, 21, 35, 101, 105, 303, 505, 509, 707, 1515, 1527, 2121, 2545, 3535, 3563, 7635, 10605, 10689, 17815, 51409, 53445, 154227, 257045, 359863, 771135, 1079589, 1799315, 5397945]

約数ペア:

[(1, 5397945), (3, 1799315), (5, 1079589), (7, 771135), (15, 359863), (21, 257045), (35, 154227), (101, 53445), (105, 51409), (303, 17815), (505, 10689), (509, 10605), (707, 7635), (1515, 3563), (1527, 3535), (2121, 2545)]