55514565

素因数分解:

$3^5\times 5^1\times {\mathrm{45691}}^1$

素因数の和:45711

約数の個数: 24

約数和(自身を含む): 99791328

約数和(自身を除く): 44276763

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 45691, 137073, 228455, 411219, 685365, 1233657, 2056095, 3700971, 6168285, 11102913, 18504855, 55514565]

約数ペア:

[(1, 55514565), (3, 18504855), (5, 11102913), (9, 6168285), (15, 3700971), (27, 2056095), (45, 1233657), (81, 685365), (135, 411219), (243, 228455), (405, 137073), (1215, 45691)]