15430881

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{401}}^1$

素因数の和:632

約数の個数: 16

約数和(自身を含む): 20994048

約数和(自身を除く): 5563167

約数列:

[1, 3, 101, 127, 303, 381, 401, 1203, 12827, 38481, 40501, 50927, 121503, 152781, 5143627, 15430881]

約数ペア:

[(1, 15430881), (3, 5143627), (101, 152781), (127, 121503), (303, 50927), (381, 40501), (401, 38481), (1203, 12827)]