5490585

素因数分解:

$3^5\times 5^1\times {\mathrm{4519}}^1$

素因数の和:4539

約数の個数: 24

約数和(自身を含む): 9871680

約数和(自身を除く): 4381095

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 4519, 13557, 22595, 40671, 67785, 122013, 203355, 366039, 610065, 1098117, 1830195, 5490585]

約数ペア:

[(1, 5490585), (3, 1830195), (5, 1098117), (9, 610065), (15, 366039), (27, 203355), (45, 122013), (81, 67785), (135, 40671), (243, 22595), (405, 13557), (1215, 4519)]