55672515

素因数分解:

$3^5\times 5^1\times {\mathrm{45821}}^1$

素因数の和:45841

約数の個数: 24

約数和(自身を含む): 100075248

約数和(自身を除く): 44402733

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 45821, 137463, 229105, 412389, 687315, 1237167, 2061945, 3711501, 6185835, 11134503, 18557505, 55672515]

約数ペア:

[(1, 55672515), (3, 18557505), (5, 11134503), (9, 6185835), (15, 3711501), (27, 2061945), (45, 1237167), (81, 687315), (135, 412389), (243, 229105), (405, 137463), (1215, 45821)]