2771699955

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1669}}^1\times {\mathrm{5827}}^1$

素因数の和:7523

約数の個数: 32

約数和(自身を含む): 4671724800

約数和(自身を除く): 1900024845

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 1669, 5007, 5827, 8345, 17481, 25035, 29135, 31711, 87405, 95133, 110713, 158555, 332139, 475665, 553565, 1660695, 9725263, 29175789, 48626315, 145878945, 184779997, 554339991, 923899985, 2771699955]

約数ペア:

[(1, 2771699955), (3, 923899985), (5, 554339991), (15, 184779997), (19, 145878945), (57, 48626315), (95, 29175789), (285, 9725263), (1669, 1660695), (5007, 553565), (5827, 475665), (8345, 332139), (17481, 158555), (25035, 110713), (29135, 95133), (31711, 87405)]