5408805

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{21211}}^1$

素因数の和:21236

約数の個数: 16

約数和(自身を含む): 9163584

約数和(自身を除く): 3754779

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 21211, 63633, 106055, 318165, 360587, 1081761, 1802935, 5408805]

約数ペア:

[(1, 5408805), (3, 1802935), (5, 1081761), (15, 360587), (17, 318165), (51, 106055), (85, 63633), (255, 21211)]