67215105

素因数分解:

$3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{7079}}^1$

素因数の和:7301

約数の個数: 24

約数和(自身を含む): 117074880

約数和(自身を除く): 49859775

約数列:

[1, 3, 5, 9, 15, 45, 211, 633, 1055, 1899, 3165, 7079, 9495, 21237, 35395, 63711, 106185, 318555, 1493669, 4481007, 7468345, 13443021, 22405035, 67215105]

約数ペア:

[(1, 67215105), (3, 22405035), (5, 13443021), (9, 7468345), (15, 4481007), (45, 1493669), (211, 318555), (633, 106185), (1055, 63711), (1899, 35395), (3165, 21237), (7079, 9495)]