13158045

素因数分解:

$3^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{613}}^1$

素因数の和:683

約数の個数: 40

約数和(自身を含む): 24071256

約数和(自身を除く): 10913211

約数列:

[1, 3, 5, 9, 15, 27, 45, 53, 81, 135, 159, 265, 405, 477, 613, 795, 1431, 1839, 2385, 3065, 4293, 5517, 7155, 9195, 16551, 21465, 27585, 32489, 49653, 82755, 97467, 162445, 248265, 292401, 487335, 877203, 1462005, 2631609, 4386015, 13158045]

約数ペア:

[(1, 13158045), (3, 4386015), (5, 2631609), (9, 1462005), (15, 877203), (27, 487335), (45, 292401), (53, 248265), (81, 162445), (135, 97467), (159, 82755), (265, 49653), (405, 32489), (477, 27585), (613, 21465), (795, 16551), (1431, 9195), (1839, 7155), (2385, 5517), (3065, 4293)]