56228985

素因数分解:

$3^5\times 5^1\times {\mathrm{46279}}^1$

素因数の和:46299

約数の個数: 24

約数和(自身を含む): 101075520

約数和(自身を除く): 44846535

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 46279, 138837, 231395, 416511, 694185, 1249533, 2082555, 3748599, 6247665, 11245797, 18742995, 56228985]

約数ペア:

[(1, 56228985), (3, 18742995), (5, 11245797), (9, 6247665), (15, 3748599), (27, 2082555), (45, 1249533), (81, 694185), (135, 416511), (243, 231395), (405, 138837), (1215, 46279)]