120691855

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{5009}}^1$

素因数の和:5154

約数の個数: 16

約数和(自身を含む): 149097600

約数和(自身を除く): 28405745

約数列:

[1, 5, 61, 79, 305, 395, 4819, 5009, 24095, 25045, 305549, 395711, 1527745, 1978555, 24138371, 120691855]

約数ペア:

[(1, 120691855), (5, 24138371), (61, 1978555), (79, 1527745), (305, 395711), (395, 305549), (4819, 25045), (5009, 24095)]