54295785

素因数分解:

$3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{4519}}^1$

素因数の和:4622

約数の個数: 32

約数和(自身を含む): 97632000

約数和(自身を除く): 43336215

約数列:

[1, 3, 5, 9, 15, 27, 45, 89, 135, 267, 445, 801, 1335, 2403, 4005, 4519, 12015, 13557, 22595, 40671, 67785, 122013, 203355, 402191, 610065, 1206573, 2010955, 3619719, 6032865, 10859157, 18098595, 54295785]

約数ペア:

[(1, 54295785), (3, 18098595), (5, 10859157), (9, 6032865), (15, 3619719), (27, 2010955), (45, 1206573), (89, 610065), (135, 402191), (267, 203355), (445, 122013), (801, 67785), (1335, 40671), (2403, 22595), (4005, 13557), (4519, 12015)]