55497555

素因数分解:

$3^5\times 5^1\times {\mathrm{45677}}^1$

素因数の和:45697

約数の個数: 24

約数和(自身を含む): 99760752

約数和(自身を除く): 44263197

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 45677, 137031, 228385, 411093, 685155, 1233279, 2055465, 3699837, 6166395, 11099511, 18499185, 55497555]

約数ペア:

[(1, 55497555), (3, 18499185), (5, 11099511), (9, 6166395), (15, 3699837), (27, 2055465), (45, 1233279), (81, 685155), (135, 411093), (243, 228385), (405, 137031), (1215, 45677)]