3783975

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3881}}^1$

素因数の和:3907

約数の個数: 24

約数和(自身を含む): 6739152

約数和(自身を除く): 2955177

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 3881, 11643, 19405, 50453, 58215, 97025, 151359, 252265, 291075, 756795, 1261325, 3783975]

約数ペア:

[(1, 3783975), (3, 1261325), (5, 756795), (13, 291075), (15, 252265), (25, 151359), (39, 97025), (65, 58215), (75, 50453), (195, 19405), (325, 11643), (975, 3881)]